#99823F
Closest named color: Coffee (#A6814C). oklch(61.4% 0.091 90.6), rgb(153, 130, 63).
Aa
Black text reads best on this color (5.61:1).
About this color
#99823F is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 61%, its chroma 0.091 and its hue 91°. Its hue sits on the warm side of the wheel. The nearest named color is Coffee (#A6814C), ΔE 0.028 away. Black text reads best on it, at 5.61:1.
| Hue family | Yellows |
| Lightness | medium-dark (61%) |
| Chroma | moderately saturated (0.091) |
| Temperature | warm |
| Nearest name | Coffee (#A6814C) |
| Black text | 5.61:1 |
| White text | 3.73:1 |
Values
| HEX | #99823F |
| RGB | rgb(153, 130, 63) |
| HSL | hsl(45, 42%, 42%) |
| OKLCH | oklch(61.4% 0.091 90.6) |
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 #99823F | 3.73:1 | AA large text | Lc -70.4 | Content text, not long reading |
| Black text on #99823F | 5.61:1 | AA | Lc 39.2 | Non-text elements, placeholder text |
| #99823F text on white | 3.73:1 | AA large text | Lc 64.9 | Content text, not long reading |
| #99823F text on black | 5.61:1 | AA | Lc -36.8 | 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
#F7F5F1
oklch(97.1% 0.006 84.6)
-
Step 100
100
#EDEAE0
oklch(93.7% 0.014 93)
-
Step 200
200
#DFD9C7
oklch(88.5% 0.025 91.6)
-
Step 300
300
#CBC0A1
oklch(80.9% 0.044 90.8)
-
Step 400
400
#B19F6D
oklch(70.6% 0.071 90.5)
-
Step 500
500 (this color)
#99823F
oklch(61.4% 0.091 90.6)
-
Step 600
600
#897023
oklch(55.5% 0.098 90.4)
-
Step 700
700
#745E15
oklch(49.1% 0.092 91)
-
Step 800
800
#5F4D15
oklch(42.8% 0.076 90.5)
-
Step 900
900
#4E4019
oklch(37.7% 0.059 89.5)
-
Step 950
950
#2D2610
oklch(27.1% 0.037 92.1)
#99823F 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) | #8F8039 | 0.019 |
| Deuteranopia (no green cones) | #948742 | 0.015 |
| Tritanopia (no blue cones) | #A57973 | 0.083 |
| Achromatopsia (no color) | #848484 | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #99823F
#99823F
oklch(61.4% 0.091 90.6)
- #7081BB
#7081BB
oklch(61.3% 0.091 271.1)
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 #99823F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Coffee #A6814C ΔE 0.028
- Puce #A57E52 ΔE 0.035
- Drab #828344 ΔE 0.035
- Tan Brown #AB7E4C ΔE 0.037
- Bronze #A87900 ΔE 0.039
- Mustard Brown #AC7E04 ΔE 0.040
- Light Brown #AD8150 ΔE 0.041
- Dark Tan #AF884A ΔE 0.043
Use #99823F 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.