#B3B140#B3B140

#B3B140 is a light, vivid yellow. Relative luminance 0.414; OKLCH L 74.1% C 0.133 H 108.3°. Best body text is #000000 at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#B3B140
RGB	rgb(179, 177, 64)
HSL	hsl(59, 47%, 48%)
HSV	hsv(59, 64%, 70%)
CMYK	cmyk(0%, 1.1%, 64.2%, 29.8%)
CIE-LAB	lab(70.45, -13.45, 55.96)
CIE-LCH	lch(70.45, 57.55, 103.52°)
OKLab	oklab(74.07% -0.0418 0.1267)
OKLCH	oklch(74.07% 0.133 108.3)
XYZ	xyz(35.2391, 41.3992, 10.9841)
Luminance	0.4140 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3B140 #4042B3

analogous

#B37840 #B3B140 #7BB340

triadic

#B3B140 #40B3B1 #B140B3

tetradic

#B3B140 #40B378 #4042B3 #B3407B

square

#B3B140 #40B378 #4042B3 #B3407B

split-complementary

#B3B140 #407BB3 #7840B3

monochromatic

#595820 #868430 #B3B140 #C9C767 #D9D894

Accessibility & contrast

On white

2.26

#B3B140 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.28

#B3B140 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3B140

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3B140	#FFFFFF	#000000	##000000
##B3B140	1.00	2.26	9.28	9.28
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.28	21.00	1.00	1.00
##000000	9.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAA31

Deuteranopia (green-blind)

#C1AE47

Tritanopia (blue-blind)

#BFA69A

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #b3b140;
/* rgb */ color: rgb(179, 177, 64);
/* oklch */ color: oklch(74.1% 0.133 108.3);

Tailwind

colors: {
  custom: {
    50: '#cdc87b',
    500: '#b3b140',
    950: '#000000',
  },
}

SCSS

$custom: #b3b140;
$custom-light: #cdc87b;
$custom-dark: #000000;

JSON

{
  "hex": "#b3b140",
  "rgb": {
    "r": 179,
    "g": 177,
    "b": 64
  },
  "hsl": {
    "h": 58.957,
    "s": 47.325,
    "l": 47.647
  },
  "oklch": {
    "l": 0.74066,
    "c": 0.13338,
    "h": 108.3
  },
  "luminance": 0.41398
}

Semantic roles & 50–950 ramp

primary

#B3B140

secondary

#8A8BC4

accent

#53D751

background

#FCFCF7

surface

#F9F8EE

border

#D2D1C9

text

#14130A

muted

#82827C

Preview Lab

Preview with #B3B140

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

Preview Lab → · Contrast checker → · Palette generator →