#B7BB2A#B7BB2A

#B7BB2A is a light, vivid yellow. Relative luminance 0.458; OKLCH L 76.5% C 0.156 H 111.2°. Best body text is #000000 at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#B7BB2A
RGB	rgb(183, 187, 42)
HSL	hsl(62, 63%, 45%)
HSV	hsv(62, 78%, 73%)
CMYK	cmyk(2.1%, 0%, 77.5%, 26.7%)
CIE-LAB	lab(73.40, -17.92, 66.89)
CIE-LCH	lch(73.40, 69.25, 104.99°)
OKLab	oklab(76.46% -0.0566 0.1458)
OKLCH	oklch(76.46% 0.156 111.2)
XYZ	xyz(37.7180, 45.7761, 9.0388)
Luminance	0.4577 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7BB2A #2E2ABB

analogous

#BB762A #B7BB2A #6FBB2A

triadic

#B7BB2A #2AB7BB #BB2AB7

tetradic

#B7BB2A #2ABB76 #2E2ABB #BB2A6F

square

#B7BB2A #2ABB76 #2E2ABB #BB2A6F

split-complementary

#B7BB2A #2A6FBB #762ABB

monochromatic

#555714 #86891F #B7BB2A #D3D74C #DFE27D

Accessibility & contrast

On white

2.07

#B7BB2A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.15

#B7BB2A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7BB2A

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7BB2A	#FFFFFF	#000000	##000000
##B7BB2A	1.00	2.07	10.15	10.15
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.15	21.00	1.00	1.00
##000000	10.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB200

Deuteranopia (green-blind)

#CBB637

Tritanopia (blue-blind)

#C4AFA0

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #b7bb2a;
/* rgb */ color: rgb(183, 187, 42);
/* oklch */ color: oklch(76.5% 0.156 111.2);

Tailwind

colors: {
  custom: {
    50: '#d0cf70',
    500: '#b7bb2a',
    950: '#000000',
  },
}

SCSS

$custom: #b7bb2a;
$custom-light: #d0cf70;
$custom-dark: #000000;

JSON

{
  "hex": "#b7bb2a",
  "rgb": {
    "r": 183,
    "g": 187,
    "b": 42
  },
  "hsl": {
    "h": 61.655,
    "s": 63.319,
    "l": 44.902
  },
  "oklch": {
    "l": 0.76455,
    "c": 0.15646,
    "h": 111.2
  },
  "luminance": 0.45775
}

Semantic roles & 50–950 ramp

primary

#B7BB2A

secondary

#7976CA

accent

#41E646

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#141308

muted

#83827B

Preview Lab

Preview with #B7BB2A

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →