#498EC7
Closest named color: Faded Blue (#658CBB). oklch(62.7% 0.111 245.8), rgb(73, 142, 199).
Aa
Black text reads best on this color (5.97:1).
About this color
#498EC7 is a medium-light, moderately saturated blue. In OKLCH its lightness is 63%, its chroma 0.111 and its hue 246°. Its hue sits on the cool side of the wheel. The nearest named color is Faded Blue (#658CBB), ΔE 0.031 away. Black text reads best on it, at 5.97:1.
| Hue family | Blues |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.111) |
| Temperature | cool |
| Nearest name | Faded Blue (#658CBB) |
| Black text | 5.97:1 |
| White text | 3.51:1 |
Values
| HEX | #498EC7 |
| RGB | rgb(73, 142, 199) |
| HSL | hsl(207, 53%, 53%) |
| OKLCH | oklch(62.7% 0.111 245.8) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #498EC7 | 3.51:1 | AA large text | Lc -68.0 | Content text, not long reading |
| Black text on #498EC7 | 5.97:1 | AA | Lc 41.6 | Non-text elements, placeholder text |
| #498EC7 text on white | 3.51:1 | AA large text | Lc 62.5 | Content text, not long reading |
| #498EC7 text on black | 5.97:1 | AA | Lc -39.2 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#F2F6FA
oklch(97.1% 0.007 247.9)
-
Step 100
100
#E2EBF4
oklch(93.6% 0.016 248)
-
Step 200
200
#C9DCEC
oklch(88.5% 0.03 243.4)
-
Step 300
300
#A4C5E2
oklch(80.9% 0.054 245.1)
-
Step 400
400
#72A6D4
oklch(70.6% 0.087 246.1)
-
Step 500
500 (this color)
#498EC7
oklch(62.7% 0.111 245.8)
-
Step 600
600
#2979B5
oklch(55.7% 0.12 245.4)
-
Step 700
700
#1A659C
oklch(49.1% 0.113 245.8)
-
Step 800
800
#19537E
oklch(42.7% 0.092 245.2)
-
Step 900
900
#1C4566
oklch(37.8% 0.073 245.8)
-
Step 950
950
#12283B
oklch(26.9% 0.045 246.6)
#498EC7 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #7590CA | 0.048 |
| Deuteranopia (no green cones) | #6483C6 | 0.038 |
| Tritanopia (no blue cones) | #009CA2 | 0.086 |
| Achromatopsia (no color) | #898989 | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #498EC7
#498EC7
oklch(62.7% 0.111 245.8)
- #B57937
#B57937
oklch(62.6% 0.111 65.7)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #498EC7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Blue #658CBB ΔE 0.031
- Cool Blue #4984B8 ΔE 0.032
- Steel Blue #4682B4 ΔE 0.040
- Dusty Blue #5A86AD ΔE 0.041
- Water Blue #0E87CC ΔE 0.041
- Off Blue #5684AE ΔE 0.041
- Dark Sky Blue #448EE4 ΔE 0.044
- Blue NCS #118AB2 ΔE 0.049
Use #498EC7 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.