#977583
Closest named color: Reddish Grey (#997570). oklch(60% 0.047 352), rgb(151, 117, 131).
Aa
Black text reads best on this color (5.18:1).
About this color
#977583 is a medium-dark, muted red. In OKLCH its lightness is 60%, its chroma 0.047 and its hue 352°. Its hue sits on the warm side of the wheel. The nearest named color is Reddish Grey (#997570), ΔE 0.029 away. Black text reads best on it, at 5.18:1.
| Hue family | Reds |
| Lightness | medium-dark (60%) |
| Chroma | muted (0.047) |
| Temperature | warm |
| Nearest name | Reddish Grey (#997570) |
| Black text | 5.18:1 |
| White text | 4.04:1 |
Values
| HEX | #977583 |
| RGB | rgb(151, 117, 131) |
| HSL | hsl(335, 14%, 53%) |
| OKLCH | oklch(60% 0.047 352) |
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 #977583 | 4.04:1 | AA large text | Lc -73.2 | Content text, not long reading |
| Black text on #977583 | 5.18:1 | AA | Lc 36.4 | Non-text elements, placeholder text |
| #977583 text on white | 4.04:1 | AA large text | Lc 67.7 | Content text, not long reading |
| #977583 text on black | 5.18:1 | AA | Lc -34.0 | 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
#F7F5F6
oklch(97.2% 0.002 345.2)
-
Step 100
100
#EEE8EA
oklch(93.6% 0.007 354.8)
-
Step 200
200
#E0D6DA
oklch(88.5% 0.012 351)
-
Step 300
300
#CDBBC2
oklch(80.9% 0.022 352)
-
Step 400
400
#B498A3
oklch(70.8% 0.036 352.4)
-
Step 500
500 (this color)
#977583
oklch(60% 0.047 352)
-
Step 600
600
#8B6776
oklch(55.5% 0.051 352.1)
-
Step 700
700
#765663
oklch(49.1% 0.046 352.8)
-
Step 800
800
#604651
oklch(42.6% 0.039 351.7)
-
Step 900
900
#4F3B43
oklch(37.7% 0.031 352.8)
-
Step 950
950
#2E2327
oklch(27.1% 0.018 354.6)
#977583 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) | #787B84 | 0.049 |
| Deuteranopia (no green cones) | #808082 | 0.046 |
| Tritanopia (no blue cones) | #9C747A | 0.015 |
| Achromatopsia (no color) | #7E7E7E | 0.047 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #977583
#977583
oklch(60% 0.047 352)
- #648A7D
#648A7D
oklch(60.1% 0.047 171.5)
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 #977583, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Reddish Grey #997570 ΔE 0.029
- Purpley Grey #947E94 ΔE 0.029
- English Lavender #9D8189 ΔE 0.034
- Purple Grey #866F85 ΔE 0.035
- Mauve #AE7181 ΔE 0.039
- Faded Purple #916E99 ΔE 0.046
- Gray #808080 ΔE 0.047
- Grey Purple #826D8C ΔE 0.047
Use #977583 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.