#B7BB54#B7BB54

#B7BB54 is a light, vivid yellow. Relative luminance 0.462; OKLCH L 76.8% C 0.127 H 111.1°. Best body text is #000000 at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#B7BB54
RGB	rgb(183, 187, 84)
HSL	hsl(62, 43%, 53%)
HSV	hsv(62, 55%, 73%)
CMYK	cmyk(2.1%, 0%, 55.1%, 26.7%)
CIE-LAB	lab(73.71, -15.44, 50.77)
CIE-LCH	lch(73.71, 53.07, 106.91°)
OKLab	oklab(76.8% -0.0455 0.1182)
OKLCH	oklch(76.8% 0.127 111.1)
XYZ	xyz(38.8999, 46.2489, 15.2635)
Luminance	0.4625 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7BB54 #5854BB

analogous

#BB8B54 #B7BB54 #83BB54

triadic

#B7BB54 #54B7BB #BB54B7

tetradic

#B7BB54 #54BB8B #5854BB #BB5483

square

#B7BB54 #54BB8B #5854BB #BB5483

split-complementary

#B7BB54 #5483BB #8B54BB

monochromatic

#686A2A #93963C #B7BB54 #C9CC80 #DCDEAC

Accessibility & contrast

On white

2.05

#B7BB54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.25

#B7BB54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7BB54

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7BB54	#FFFFFF	#000000	##000000
##B7BB54	1.00	2.05	10.25	10.25
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.25	21.00	1.00	1.00
##000000	10.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B449

Deuteranopia (green-blind)

#C9B75A

Tritanopia (blue-blind)

#C2B1A4

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #b7bb54;
/* rgb */ color: rgb(183, 187, 84);
/* oklch */ color: oklch(76.8% 0.127 111.1);

Tailwind

colors: {
  custom: {
    50: '#cfcf87',
    500: '#b7bb54',
    950: '#000000',
  },
}

SCSS

$custom: #b7bb54;
$custom-light: #cfcf87;
$custom-dark: #000000;

JSON

{
  "hex": "#b7bb54",
  "rgb": {
    "r": 183,
    "g": 187,
    "b": 84
  },
  "hsl": {
    "h": 62.33,
    "s": 43.096,
    "l": 53.137
  },
  "oklch": {
    "l": 0.76798,
    "c": 0.12666,
    "h": 111.1
  },
  "luminance": 0.46248
}

Semantic roles & 50–950 ramp

primary

#B7BB54

secondary

#A19FCC

accent

#55D35A

background

#FDFCF8

surface

#FAF9F0

border

#D3D2CB

text

#14130B

muted

#83827C

Preview Lab

Preview with #B7BB54

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

Preview Lab → · Contrast checker → · Palette generator →