#BBB390
Closest named color: Putty (#BEAE8A). oklch(76.4% 0.049 96.6), rgb(187, 179, 144).
Aa
Black text reads best on this color (9.96:1).
About this color
#BBB390 is a medium-light, muted yellow. In OKLCH its lightness is 76%, its chroma 0.049 and its hue 97°. Its hue sits on the warm side of the wheel. The nearest named color is Putty (#BEAE8A), ΔE 0.013 away. Black text reads best on it, at 9.96:1.
| Hue family | Yellows |
| Lightness | medium-light (76%) |
| Chroma | muted (0.049) |
| Temperature | warm |
| Nearest name | Putty (#BEAE8A) |
| Black text | 9.96:1 |
| White text | 2.10:1 |
Values
| HEX | #BBB390 |
| RGB | rgb(187, 179, 144) |
| HSL | hsl(49, 24%, 65%) |
| OKLCH | oklch(76.4% 0.049 96.6) |
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 #BBB390 | 2.10:1 | Fails | Lc -45.9 | Large or bold text, headings |
| Black text on #BBB390 | 9.96:1 | AAA | Lc 62.7 | Content text, not long reading |
| #BBB390 text on white | 2.10:1 | Fails | Lc 41.3 | Non-text elements, placeholder text |
| #BBB390 text on black | 9.96:1 | AAA | Lc -61.0 | Content text, not long reading |
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 300.
-
Step 50
50
#F7F5F1
oklch(97.1% 0.006 84.6)
-
Step 100
100
#ECEAE0
oklch(93.6% 0.013 97.4)
-
Step 200
200
#DEDAC6
oklch(88.6% 0.027 97.6)
-
Step 300
300 (this color)
#BBB390
oklch(76.4% 0.049 96.6)
-
Step 400
400
#AEA168
oklch(70.7% 0.078 96.9)
-
Step 500
500
#9B893C
oklch(63.1% 0.099 96.2)
-
Step 600
600
#867314
oklch(55.7% 0.108 96.7)
-
Step 700
700
#716002
oklch(49.1% 0.1 96.9)
-
Step 800
800
#5C4E0A
oklch(42.6% 0.083 96.3)
-
Step 900
900
#4B4113
oklch(37.6% 0.065 96.8)
-
Step 950
950
#2C260D
oklch(26.9% 0.041 96)
#BBB390 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) | #BAB18E | 0.006 |
| Deuteranopia (no green cones) | #BDB491 | 0.004 |
| Tritanopia (no blue cones) | #C2AEA9 | 0.043 |
| Achromatopsia (no color) | #B3B3B3 | 0.049 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBB390
#BBB390
oklch(76.4% 0.049 96.6)
- #AAB0D2
#AAB0D2
oklch(76.4% 0.049 277.3)
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 #BBB390, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Putty #BEAE8A ΔE 0.013
- Toupe #C7AC7D ΔE 0.028
- Tan #D2B48C ΔE 0.034
- Fawn #CFAF7B ΔE 0.035
- Bland #AFA88B ΔE 0.035
- Sandstone #C9AE74 ΔE 0.036
- Very Light Brown #D3B683 ΔE 0.040
- Stone #ADA587 ΔE 0.044
Use #BBB390 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.