#B0A331#B0A331

#B0A331 is a light, vivid yellow. Relative luminance 0.356; OKLCH L 70.6% C 0.131 H 102.7°. Best body text is #000000 at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#B0A331
RGB	rgb(176, 163, 49)
HSL	hsl(54, 56%, 44%)
HSV	hsv(54, 72%, 69%)
CMYK	cmyk(0%, 7.4%, 72.2%, 31%)
CIE-LAB	lab(66.25, -8.30, 57.61)
CIE-LCH	lch(66.25, 58.21, 98.20°)
OKLab	oklab(70.62% -0.0287 0.1277)
OKLCH	oklch(70.62% 0.131 102.7)
XYZ	xyz(31.5574, 35.6476, 8.1235)
Luminance	0.3565 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0A331 #313EB0

analogous

#B06431 #B0A331 #7EB031

triadic

#B0A331 #31B0A3 #A331B0

tetradic

#B0A331 #31B064 #313EB0 #B0317E

square

#B0A331 #31B064 #313EB0 #B0317E

split-complementary

#B0A331 #317EB0 #6431B0

monochromatic

#504A16 #807724 #B0A331 #CEC150 #DCD280

Accessibility & contrast

On white

2.58

#B0A331 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.13

#B0A331 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0A331

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0A331	#FFFFFF	#000000	##000000
##B0A331	1.00	2.58	8.13	8.13
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.13	21.00	1.00	1.00
##000000	8.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29E1E

Deuteranopia (green-blind)

#B6A439

Tritanopia (blue-blind)

#BD978D

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #b0a331;
/* rgb */ color: rgb(176, 163, 49);
/* oklch */ color: oklch(70.6% 0.131 102.7);

Tailwind

colors: {
  custom: {
    50: '#cbbd71',
    500: '#b0a331',
    950: '#000000',
  },
}

SCSS

$custom: #b0a331;
$custom-light: #cbbd71;
$custom-dark: #000000;

JSON

{
  "hex": "#b0a331",
  "rgb": {
    "r": 176,
    "g": 163,
    "b": 49
  },
  "hsl": {
    "h": 53.858,
    "s": 56.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.70621,
    "c": 0.13089,
    "h": 102.7
  },
  "luminance": 0.35646
}

Semantic roles & 50–950 ramp

primary

#B0A331

secondary

#7880C5

accent

#58E048

background

#FCFBF7

surface

#F9F6ED

border

#D2D0C8

text

#141208

muted

#82817B

Preview Lab

Preview with #B0A331

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

Preview Lab → · Contrast checker → · Palette generator →