#997381
Closest named color: Reddish Grey (#997570). oklch(59.7% 0.051 354.8), rgb(153, 115, 129).
Aa
Black text reads best on this color (5.12:1).
About this color
#997381 is a medium-dark, muted red. In OKLCH its lightness is 60%, its chroma 0.051 and its hue 355°. Its hue sits on the warm side of the wheel. The nearest named color is Reddish Grey (#997570), ΔE 0.028 away. Black text reads best on it, at 5.12:1.
| Hue family | Reds |
| Lightness | medium-dark (60%) |
| Chroma | muted (0.051) |
| Temperature | warm |
| Nearest name | Reddish Grey (#997570) |
| Black text | 5.12:1 |
| White text | 4.09:1 |
Values
| HEX | #997381 |
| RGB | rgb(153, 115, 129) |
| HSL | hsl(338, 16%, 53%) |
| OKLCH | oklch(59.7% 0.051 354.8) |
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 #997381 | 4.09:1 | AA large text | Lc -73.6 | Content text, not long reading |
| Black text on #997381 | 5.12:1 | AA | Lc 36.0 | Non-text elements, placeholder text |
| #997381 text on white | 4.09:1 | AA large text | Lc 68.1 | Content text, not long reading |
| #997381 text on black | 5.12:1 | AA | Lc -33.6 | 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
#F7F4F5
oklch(97% 0.003 354.7)
-
Step 100
100
#EEE8EA
oklch(93.6% 0.007 354.8)
-
Step 200
200
#E1D5D9
oklch(88.4% 0.014 355)
-
Step 300
300
#CFBAC1
oklch(80.9% 0.026 355.5)
-
Step 400
400
#B697A2
oklch(70.8% 0.04 354.8)
-
Step 500
500 (this color)
#997381
oklch(59.7% 0.051 354.8)
-
Step 600
600
#8E6675
oklch(55.6% 0.055 354.8)
-
Step 700
700
#795462
oklch(49% 0.053 354.8)
-
Step 800
800
#624550
oklch(42.6% 0.043 354.6)
-
Step 900
900
#503A42
oklch(37.6% 0.033 355.2)
-
Step 950
950
#2F2227
oklch(26.9% 0.022 353.7)
#997381 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) | #777A82 | 0.055 |
| Deuteranopia (no green cones) | #808080 | 0.052 |
| Tritanopia (no blue cones) | #9F7278 | 0.016 |
| Achromatopsia (no color) | #7D7D7D | 0.052 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #997381
#997381
oklch(59.7% 0.051 354.8)
- #5E8A7D
#5E8A7D
oklch(59.7% 0.052 174.1)
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 #997381, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Reddish Grey #997570 ΔE 0.028
- Purpley Grey #947E94 ΔE 0.034
- Purple Grey #866F85 ΔE 0.035
- Mauve #AE7181 ΔE 0.036
- English Lavender #9D8189 ΔE 0.038
- Faded Purple #916E99 ΔE 0.046
- Grey Purple #826D8C ΔE 0.048
- Gray #808080 ΔE 0.052
Use #997381 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.