#7487AF
Closest named color: Silver Lake Blue (#778DA9). oklch(62.4% 0.065 264.8), rgb(116, 135, 175).
Aa
Black text reads best on this color (5.82:1).
About this color
#7487AF is a medium-light, muted blue. In OKLCH its lightness is 62%, its chroma 0.065 and its hue 265°. Its hue sits on the cool side of the wheel. The nearest named color is Silver Lake Blue (#778DA9), ΔE 0.022 away. Black text reads best on it, at 5.82:1.
| Hue family | Blues |
| Lightness | medium-light (62%) |
| Chroma | muted (0.065) |
| Temperature | cool |
| Nearest name | Silver Lake Blue (#778DA9) |
| Black text | 5.82:1 |
| White text | 3.60:1 |
Values
| HEX | #7487AF |
| RGB | rgb(116, 135, 175) |
| HSL | hsl(221, 27%, 57%) |
| OKLCH | oklch(62.4% 0.065 264.8) |
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 #7487AF | 3.60:1 | AA large text | Lc -69.1 | Content text, not long reading |
| Black text on #7487AF | 5.82:1 | AA | Lc 40.5 | Non-text elements, placeholder text |
| #7487AF text on white | 3.60:1 | AA large text | Lc 63.6 | Content text, not long reading |
| #7487AF text on black | 5.82:1 | AA | Lc -38.1 | 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
#F4F5F8
oklch(97% 0.004 271.4)
-
Step 100
100
#E7EAF0
oklch(93.6% 0.009 264.5)
-
Step 200
200
#D3D9E5
oklch(88.4% 0.018 264.5)
-
Step 300
300
#B7C1D6
oklch(81% 0.032 265.3)
-
Step 400
400
#91A1C1
oklch(70.8% 0.05 264.2)
-
Step 500
500 (this color)
#7487AF
oklch(62.4% 0.065 264.8)
-
Step 600
600
#5F739D
oklch(55.6% 0.07 264.6)
-
Step 700
700
#4E6086
oklch(49% 0.065 264.6)
-
Step 800
800
#404F6D
oklch(42.8% 0.054 263.8)
-
Step 900
900
#364158
oklch(37.6% 0.042 264.6)
-
Step 950
950
#202634
oklch(26.9% 0.028 266.5)
#7487AF 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) | #7A8AB1 | 0.012 |
| Deuteranopia (no green cones) | #7484AE | 0.008 |
| Tritanopia (no blue cones) | #638F95 | 0.057 |
| Achromatopsia (no color) | #878787 | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7487AF
#7487AF
oklch(62.4% 0.065 264.8)
- #998459
#998459
oklch(62.2% 0.065 84.6)
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 #7487AF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Silver Lake Blue #778DA9 ΔE 0.022
- Faded Blue #658CBB ΔE 0.025
- Blue Grey #758DA3 ΔE 0.029
- Dusty Blue #5A86AD ΔE 0.032
- Lavender Gray #7E7F9A ΔE 0.034
- Light Slate Gray #778899 ΔE 0.035
- Off Blue #5684AE ΔE 0.038
- Steel #738595 ΔE 0.039
Use #7487AF 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.