#B7C345#B7C345

#B7C345 is a light, vivid yellow. Relative luminance 0.495; OKLCH L 78.4% C 0.148 H 114.5°. Best body text is #000000 at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#B7C345
RGB	rgb(183, 195, 69)
HSL	hsl(66, 51%, 52%)
HSV	hsv(66, 65%, 76%)
CMYK	cmyk(6.2%, 0%, 64.6%, 23.5%)
CIE-LAB	lab(75.78, -20.53, 59.57)
CIE-LCH	lch(75.78, 63.01, 109.02°)
OKLab	oklab(78.41% -0.0615 0.1349)
OKLCH	oklch(78.41% 0.148 114.5)
XYZ	xyz(40.1187, 49.5279, 13.0755)
Luminance	0.4953 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7C345 #5145C3

analogous

#C39045 #B7C345 #78C345

triadic

#B7C345 #45B7C3 #C345B7

tetradic

#B7C345 #45C390 #5145C3 #C34578

square

#B7C345 #45C390 #5145C3 #C34578

split-complementary

#B7C345 #4578C3 #9045C3

monochromatic

#646B23 #8F9931 #B7C345 #C9D273 #DBE1A2

Accessibility & contrast

On white

1.93

#B7C345 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.91

#B7C345 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7C345

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7C345	#FFFFFF	#000000	##000000
##B7C345	1.00	1.93	10.91	10.91
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.91	21.00	1.00	1.00
##000000	10.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA34

Deuteranopia (green-blind)

#D0BC4E

Tritanopia (blue-blind)

#C2B8A9

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #b7c345;
/* rgb */ color: rgb(183, 195, 69);
/* oklch */ color: oklch(78.4% 0.148 114.5);

Tailwind

colors: {
  custom: {
    50: '#cfd57f',
    500: '#b7c345',
    950: '#000000',
  },
}

SCSS

$custom: #b7c345;
$custom-light: #cfd57f;
$custom-dark: #000000;

JSON

{
  "hex": "#b7c345",
  "rgb": {
    "r": 183,
    "g": 195,
    "b": 69
  },
  "hsl": {
    "h": 65.714,
    "s": 51.22,
    "l": 51.765
  },
  "oklch": {
    "l": 0.78413,
    "c": 0.14825,
    "h": 114.5
  },
  "luminance": 0.49527
}

Semantic roles & 50–950 ramp

primary

#B7C345

secondary

#9C96CE

accent

#4DDB5B

background

#FDFDF8

surface

#FAFAEF

border

#D3D3CA

text

#14140A

muted

#83837C

Preview Lab

Preview with #B7C345

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

Preview Lab → · Contrast checker → · Palette generator →