#B3B145#B3B145

#B3B145 is a light, vivid yellow. Relative luminance 0.415; OKLCH L 74.1% C 0.129 H 108.2°. Best body text is #000000 at 9.29:1 contrast (WCAG AA passes).

Color values

HEX	#B3B145
RGB	rgb(179, 177, 69)
HSL	hsl(59, 44%, 49%)
HSV	hsv(59, 61%, 70%)
CMYK	cmyk(0%, 1.1%, 61.5%, 29.8%)
CIE-LAB	lab(70.50, -13.13, 53.87)
CIE-LCH	lch(70.50, 55.44, 103.70°)
OKLab	oklab(74.11% -0.0404 0.123)
OKLCH	oklch(74.11% 0.129 108.2)
XYZ	xyz(35.3878, 41.4587, 11.7673)
Luminance	0.4146 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3B145 #4547B3

analogous

#B37A45 #B3B145 #7EB345

triadic

#B3B145 #45B3B1 #B145B3

tetradic

#B3B145 #45B37A #4547B3 #B3457E

square

#B3B145 #45B37A #4547B3 #B3457E

split-complementary

#B3B145 #457EB3 #7A45B3

monochromatic

#5B5A23 #878534 #B3B145 #C7C66E #D8D79A

Accessibility & contrast

On white

2.26

#B3B145 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.29

#B3B145 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3B145

9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3B145	#FFFFFF	#000000	##000000
##B3B145	1.00	2.26	9.29	9.29
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.29	21.00	1.00	1.00
##000000	9.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAA38

Deuteranopia (green-blind)

#C1AE4B

Tritanopia (blue-blind)

#BFA69A

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #b3b145;
/* rgb */ color: rgb(179, 177, 69);
/* oklch */ color: oklch(74.1% 0.129 108.2);

Tailwind

colors: {
  custom: {
    50: '#ccc87d',
    500: '#b3b145',
    950: '#000000',
  },
}

SCSS

$custom: #b3b145;
$custom-light: #ccc87d;
$custom-dark: #000000;

JSON

{
  "hex": "#b3b145",
  "rgb": {
    "r": 179,
    "g": 177,
    "b": 69
  },
  "hsl": {
    "h": 58.909,
    "s": 44.355,
    "l": 48.627
  },
  "oklch": {
    "l": 0.74113,
    "c": 0.12943,
    "h": 108.2
  },
  "luminance": 0.41458
}

Semantic roles & 50–950 ramp

primary

#B3B145

secondary

#8F90C4

accent

#56D454

background

#FCFCF7

surface

#F9F8EE

border

#D2D1C9

text

#14130A

muted

#82827C

Preview Lab

Preview with #B3B145

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

Preview Lab → · Contrast checker → · Palette generator →