#BBAA63
Closest named color: Sand Brown (#CBA560). oklch(73.7% 0.094 96.3), rgb(187, 170, 99).
Aa
Black text reads best on this color (9.04:1).
About this color
#BBAA63 is a medium-light, moderately saturated yellow. In OKLCH its lightness is 74%, its chroma 0.094 and its hue 96°. Its hue sits on the warm side of the wheel. The nearest named color is Sand Brown (#CBA560), ΔE 0.026 away. Black text reads best on it, at 9.04:1.
| Hue family | Yellows |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.094) |
| Temperature | warm |
| Nearest name | Sand Brown (#CBA560) |
| Black text | 9.04:1 |
| White text | 2.32:1 |
Values
| HEX | #BBAA63 |
| RGB | rgb(187, 170, 99) |
| HSL | hsl(48, 39%, 56%) |
| OKLCH | oklch(73.7% 0.094 96.3) |
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 #BBAA63 | 2.32:1 | Fails | Lc -50.7 | Large or bold text, headings |
| Black text on #BBAA63 | 9.04:1 | AAA | Lc 58.2 | Large or bold text, headings |
| #BBAA63 text on white | 2.32:1 | Fails | Lc 45.8 | Large or bold text, headings |
| #BBAA63 text on black | 9.04:1 | AAA | Lc -56.3 | 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 400.
-
Step 50
50
#F7F5F0
oklch(97% 0.007 88.6)
-
Step 100
100
#EDEADE
oklch(93.6% 0.016 95.2)
-
Step 200
200
#DFDAC2
oklch(88.6% 0.033 97.3)
-
Step 300
300
#CBC196
oklch(80.8% 0.059 96.5)
-
Step 400
400 (this color)
#BBAA63
oklch(73.7% 0.094 96.3)
-
Step 500
500
#9F8920
oklch(63.2% 0.12 96.5)
-
Step 600
600
#877200
oklch(55.5% 0.114 96.2)
-
Step 700
700
#726000
oklch(49.2% 0.101 96.3)
-
Step 800
800
#5D4E00
oklch(42.6% 0.088 96.3)
-
Step 900
900
#4E4100
oklch(37.8% 0.078 96.2)
-
Step 950
950
#2E2605
oklch(27% 0.05 95.3)
#BBAA63 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) | #B7A75D | 0.012 |
| Deuteranopia (no green cones) | #BCAD66 | 0.008 |
| Tritanopia (no blue cones) | #C7A099 | 0.086 |
| Achromatopsia (no color) | #AAAAAA | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBAA63
#BBAA63
oklch(73.7% 0.094 96.3)
- #9AA5E5
#9AA5E5
oklch(73.7% 0.094 276.3)
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 #BBAA63, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sand Brown #CBA560 ΔE 0.026
- Desert #CCAD60 ΔE 0.028
- Camel #C69F59 ΔE 0.030
- Sandstone #C9AE74 ΔE 0.031
- Dark Khaki #BDB76B ΔE 0.034
- Toupe #C7AC7D ΔE 0.037
- Fawn #CFAF7B ΔE 0.044
- Putty #BEAE8A ΔE 0.046
Use #BBAA63 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.