#B0B757#B0B757

#B0B757 is a light, vivid yellow. Relative luminance 0.438; OKLCH L 75.4% C 0.121 H 112.7°. Best body text is #000000 at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#B0B757
RGB	rgb(176, 183, 87)
HSL	hsl(64, 40%, 53%)
HSV	hsv(64, 52%, 72%)
CMYK	cmyk(3.8%, 0%, 52.5%, 28.2%)
CIE-LAB	lab(72.09, -16.05, 47.35)
CIE-LCH	lch(72.09, 50.00, 108.73°)
OKLab	oklab(75.38% -0.0465 0.1113)
OKLCH	oklch(75.38% 0.121 112.7)
XYZ	xyz(36.5590, 43.7859, 15.5406)
Luminance	0.4379 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0B757 #5E57B7

analogous

#B78E57 #B0B757 #80B757

triadic

#B0B757 #57B0B7 #B757B0

tetradic

#B0B757 #57B78E #5E57B7 #B75780

square

#B0B757 #57B78E #5E57B7 #B75780

split-complementary

#B0B757 #5780B7 #8E57B7

monochromatic

#63672C #8C923F #B0B757 #C4C982 #D8DCAD

Accessibility & contrast

On white

2.15

#B0B757 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.76

#B0B757 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0B757

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0B757	#FFFFFF	#000000	##000000
##B0B757	1.00	2.15	9.76	9.76
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.76	21.00	1.00	1.00
##000000	9.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B04E

Deuteranopia (green-blind)

#C3B25C

Tritanopia (blue-blind)

#BAAEA1

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #b0b757;
/* rgb */ color: rgb(176, 183, 87);
/* oklch */ color: oklch(75.4% 0.121 112.7);

Tailwind

colors: {
  custom: {
    50: '#c9cc89',
    500: '#b0b757',
    950: '#000000',
  },
}

SCSS

$custom: #b0b757;
$custom-light: #c9cc89;
$custom-dark: #000000;

JSON

{
  "hex": "#b0b757",
  "rgb": {
    "r": 176,
    "g": 183,
    "b": 87
  },
  "hsl": {
    "h": 64.375,
    "s": 40,
    "l": 52.941
  },
  "oklch": {
    "l": 0.75378,
    "c": 0.12059,
    "h": 112.7
  },
  "luminance": 0.43785
}

Semantic roles & 50–950 ramp

primary

#B0B757

secondary

#A3A0CA

accent

#58D061

background

#FCFCF8

surface

#F9F8F0

border

#D2D1CB

text

#13130C

muted

#82827D

Preview Lab

Preview with #B0B757

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

Preview Lab → · Contrast checker → · Palette generator →