#B5BB4E#B5BB4E

#B5BB4E is a light, vivid yellow. Relative luminance 0.459; OKLCH L 76.6% C 0.132 H 112.1°. Best body text is #000000 at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#B5BB4E
RGB	rgb(181, 187, 78)
HSL	hsl(63, 44%, 52%)
HSV	hsv(63, 58%, 73%)
CMYK	cmyk(3.2%, 0%, 58.3%, 26.7%)
CIE-LAB	lab(73.49, -16.74, 53.21)
CIE-LCH	lch(73.49, 55.78, 107.46°)
OKLab	oklab(76.57% -0.0497 0.1227)
OKLCH	oklch(76.57% 0.132 112.1)
XYZ	xyz(38.2025, 45.9153, 14.0563)
Luminance	0.4591 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5BB4E #544EBB

analogous

#BB8B4E #B5BB4E #7FBB4E

triadic

#B5BB4E #4EB5BB #BB4EB5

tetradic

#B5BB4E #4EBB8B #544EBB #BB4E7F

square

#B5BB4E #4EBB8B #544EBB #BB4E7F

split-complementary

#B5BB4E #4E7FBB #8B4EBB

monochromatic

#646728 #8E9339 #B5BB4E #C7CC7A #DADDA6

Accessibility & contrast

On white

2.06

#B5BB4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.18

#B5BB4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5BB4E

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5BB4E	#FFFFFF	#000000	##000000
##B5BB4E	1.00	2.06	10.18	10.18
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.18	21.00	1.00	1.00
##000000	10.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B342

Deuteranopia (green-blind)

#C8B654

Tritanopia (blue-blind)

#C0B1A4

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #b5bb4e;
/* rgb */ color: rgb(181, 187, 78);
/* oklch */ color: oklch(76.6% 0.132 112.1);

Tailwind

colors: {
  custom: {
    50: '#cecf84',
    500: '#b5bb4e',
    950: '#000000',
  },
}

SCSS

$custom: #b5bb4e;
$custom-light: #cecf84;
$custom-dark: #000000;

JSON

{
  "hex": "#b5bb4e",
  "rgb": {
    "r": 181,
    "g": 187,
    "b": 78
  },
  "hsl": {
    "h": 63.303,
    "s": 44.49,
    "l": 51.961
  },
  "oklch": {
    "l": 0.76568,
    "c": 0.13243,
    "h": 112.1
  },
  "luminance": 0.45914
}

Semantic roles & 50–950 ramp

primary

#B5BB4E

secondary

#9D9BCA

accent

#54D45B

background

#FCFCF8

surface

#F9F9EF

border

#D2D2CA

text

#14130B

muted

#82827C

Preview Lab

Preview with #B5BB4E

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

Preview Lab → · Contrast checker → · Palette generator →