#B4B034#B4B034

#B4B034 is a light, vivid yellow. Relative luminance 0.410; OKLCH L 73.8% C 0.141 H 107.5°. Best body text is #000000 at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#B4B034
RGB	rgb(180, 176, 52)
HSL	hsl(58, 55%, 45%)
HSV	hsv(58, 71%, 71%)
CMYK	cmyk(0%, 2.2%, 71.1%, 29.4%)
CIE-LAB	lab(70.18, -13.18, 60.44)
CIE-LCH	lch(70.18, 61.86, 102.30°)
OKLab	oklab(73.84% -0.0424 0.1341)
OKLCH	oklch(73.84% 0.141 107.5)
XYZ	xyz(34.9689, 41.0031, 9.3205)
Luminance	0.4100 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4B034 #3438B4

analogous

#B47034 #B4B034 #78B434

triadic

#B4B034 #34B4B0 #B034B4

tetradic

#B4B034 #34B470 #3438B4 #B43478

square

#B4B034 #34B470 #3438B4 #B43478

split-complementary

#B4B034 #3478B4 #7034B4

monochromatic

#555319 #858226 #B4B034 #CECB57 #DCD986

Accessibility & contrast

On white

2.28

#B4B034 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.20

#B4B034 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4B034

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4B034	#FFFFFF	#000000	##000000
##B4B034	1.00	2.28	9.20	9.20
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.20	21.00	1.00	1.00
##000000	9.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA91F

Deuteranopia (green-blind)

#C1AE3D

Tritanopia (blue-blind)

#C1A498

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #b4b034;
/* rgb */ color: rgb(180, 176, 52);
/* oklch */ color: oklch(73.8% 0.141 107.5);

Tailwind

colors: {
  custom: {
    50: '#cec774',
    500: '#b4b034',
    950: '#000000',
  },
}

SCSS

$custom: #b4b034;
$custom-light: #cec774;
$custom-dark: #000000;

JSON

{
  "hex": "#b4b034",
  "rgb": {
    "r": 180,
    "g": 176,
    "b": 52
  },
  "hsl": {
    "h": 58.125,
    "s": 55.172,
    "l": 45.49
  },
  "oklch": {
    "l": 0.73839,
    "c": 0.14061,
    "h": 107.5
  },
  "luminance": 0.41002
}

Semantic roles & 50–950 ramp

primary

#B4B034

secondary

#7E80C6

accent

#4EDF49

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#141309

muted

#83827B

Preview Lab

Preview with #B4B034

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

Preview Lab → · Contrast checker → · Palette generator →