#459DCF
Closest named color: Faded Blue (#658CBB). oklch(66.4% 0.112 236.8), rgb(69, 157, 207).
Aa
Black text reads best on this color (6.97:1).
About this color
#459DCF is a medium-light, moderately saturated blue. In OKLCH its lightness is 66%, its chroma 0.112 and its hue 237°. Its hue sits on the cool side of the wheel. The nearest named color is Faded Blue (#658CBB), ΔE 0.052 away. Black text reads best on it, at 6.97:1.
| Hue family | Blues |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.112) |
| Temperature | cool |
| Nearest name | Faded Blue (#658CBB) |
| Black text | 6.97:1 |
| White text | 3.00:1 |
Values
| HEX | #459DCF |
| RGB | rgb(69, 157, 207) |
| HSL | hsl(202, 59%, 54%) |
| OKLCH | oklch(66.4% 0.112 236.8) |
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 #459DCF | 3.00:1 | AA large text | Lc -61.9 | Content text, not long reading |
| Black text on #459DCF | 6.97:1 | AA | Lc 47.5 | Large or bold text, headings |
| #459DCF text on white | 3.00:1 | AA large text | Lc 56.5 | Large or bold text, headings |
| #459DCF text on black | 6.97:1 | AA | Lc -45.2 | Large or bold text, headings |
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
#F1F6FA
oklch(97.1% 0.008 241.7)
-
Step 100
100
#E0ECF3
oklch(93.6% 0.016 233)
-
Step 200
200
#C7DDEB
oklch(88.6% 0.03 235.7)
-
Step 300
300
#A0C7E0
oklch(81% 0.055 236.5)
-
Step 400
400
#69A9D0
oklch(70.7% 0.087 236.6)
-
Step 500
500 (this color)
#459DCF
oklch(66.4% 0.112 236.8)
-
Step 600
600
#007CB1
oklch(55.6% 0.122 237.2)
-
Step 700
700
#006895
oklch(49% 0.107 237)
-
Step 800
800
#00557B
oklch(42.6% 0.093 237.2)
-
Step 900
900
#104763
oklch(37.8% 0.073 236.2)
-
Step 950
950
#0C2A3A
oklch(27.1% 0.046 235.5)
#459DCF 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) | #859CD1 | 0.065 |
| Deuteranopia (no green cones) | #728FCE | 0.054 |
| Tritanopia (no blue cones) | #00AAAE | 0.076 |
| Achromatopsia (no color) | #959595 | 0.112 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #459DCF
#459DCF
oklch(66.4% 0.112 236.8)
- #C7804A
#C7804A
oklch(66.3% 0.112 56.5)
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 #459DCF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Blue #658CBB ΔE 0.052
- Chefchaouen Blue #4895EF ΔE 0.058
- Dark Sky Blue #448EE4 ΔE 0.058
- Cornflower Blue #6495ED ΔE 0.062
- Greyblue #77A1B5 ΔE 0.063
- Turquoise Blue #06B1C4 ΔE 0.066
- Dusty Blue #5A86AD ΔE 0.071
- Cool Blue #4984B8 ΔE 0.071
Use #459DCF 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.