#B09F30#B09F30

#B09F30 is a light, vivid yellow. Relative luminance 0.342; OKLCH L 69.7% C 0.128 H 100.3°. Best body text is #000000 at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#B09F30
RGB	rgb(176, 159, 48)
HSL	hsl(52, 57%, 44%)
HSV	hsv(52, 73%, 69%)
CMYK	cmyk(0%, 9.7%, 72.7%, 31%)
CIE-LAB	lab(65.15, -6.23, 56.93)
CIE-LCH	lch(65.15, 57.27, 96.24°)
OKLab	oklab(69.75% -0.023 0.1261)
OKLCH	oklch(69.75% 0.128 100.3)
XYZ	xyz(30.8376, 34.2412, 7.7806)
Luminance	0.3424 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B09F30 #3041B0

analogous

#B05F30 #B09F30 #81B030

triadic

#B09F30 #30B09F #9F30B0

tetradic

#B09F30 #30B05F #3041B0 #B03081

square

#B09F30 #30B05F #3041B0 #B03081

split-complementary

#B09F30 #3081B0 #5F30B0

monochromatic

#504816 #807423 #B09F30 #CFBE4E #DCD07E

Accessibility & contrast

On white

2.68

#B09F30 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.85

#B09F30 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B09F30

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B09F30	#FFFFFF	#000000	##000000
##B09F30	1.00	2.68	7.85	7.85
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.85	21.00	1.00	1.00
##000000	7.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9A1E

Deuteranopia (green-blind)

#B3A137

Tritanopia (blue-blind)

#BE9389

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #b09f30;
/* rgb */ color: rgb(176, 159, 48);
/* oklch */ color: oklch(69.7% 0.128 100.3);

Tailwind

colors: {
  custom: {
    50: '#cbbb70',
    500: '#b09f30',
    950: '#000000',
  },
}

SCSS

$custom: #b09f30;
$custom-light: #cbbb70;
$custom-dark: #000000;

JSON

{
  "hex": "#b09f30",
  "rgb": {
    "r": 176,
    "g": 159,
    "b": 48
  },
  "hsl": {
    "h": 52.031,
    "s": 57.143,
    "l": 43.922
  },
  "oklch": {
    "l": 0.69749,
    "c": 0.12813,
    "h": 100.3
  },
  "luminance": 0.3424
}

Semantic roles & 50–950 ramp

primary

#B09F30

secondary

#7781C5

accent

#5CE047

background

#FCFBF7

surface

#F9F6ED

border

#D2D0C8

text

#141108

muted

#82807B

Preview Lab

Preview with #B09F30

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

Preview Lab → · Contrast checker → · Palette generator →