#B7CA3E#B7CA3E

#B7CA3E is a light, vivid yellow. Relative luminance 0.527; OKLCH L 79.9% C 0.161 H 116.9°. Best body text is #000000 at 11.53:1 contrast (WCAG AA passes).

Color values

HEX	#B7CA3E
RGB	rgb(183, 202, 62)
HSL	hsl(68, 57%, 52%)
HSV	hsv(68, 69%, 79%)
CMYK	cmyk(9.4%, 0%, 69.3%, 20.8%)
CIE-LAB	lab(77.67, -24.38, 64.21)
CIE-LCH	lch(77.67, 68.69, 110.79°)
OKLab	oklab(79.92% -0.0729 0.1436)
OKLCH	oklch(79.92% 0.161 116.9)
XYZ	xyz(41.5194, 52.6566, 12.5330)
Luminance	0.5266 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7CA3E #513ECA

analogous

#CA973E #B7CA3E #71CA3E

triadic

#B7CA3E #3EB7CA #CA3EB7

tetradic

#B7CA3E #3ECA97 #513ECA #CA3E71

square

#B7CA3E #3ECA97 #513ECA #CA3E71

split-complementary

#B7CA3E #3E71CA #973ECA

monochromatic

#646F1F #8F9F2C #B7CA3E #C9D76E #DBE49E

Accessibility & contrast

On white

1.82

#B7CA3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.53

#B7CA3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7CA3E

11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7CA3E	#FFFFFF	#000000	##000000
##B7CA3E	1.00	1.82	11.53	11.53
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.53	21.00	1.00	1.00
##000000	11.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8BF27

Deuteranopia (green-blind)

#D6C149

Tritanopia (blue-blind)

#C2BFAE

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #b7ca3e;
/* rgb */ color: rgb(183, 202, 62);
/* oklch */ color: oklch(79.9% 0.161 116.9);

Tailwind

colors: {
  custom: {
    50: '#d0da7c',
    500: '#b7ca3e',
    950: '#000000',
  },
}

SCSS

$custom: #b7ca3e;
$custom-light: #d0da7c;
$custom-dark: #000000;

JSON

{
  "hex": "#b7ca3e",
  "rgb": {
    "r": 183,
    "g": 202,
    "b": 62
  },
  "hsl": {
    "h": 68.143,
    "s": 56.911,
    "l": 51.765
  },
  "oklch": {
    "l": 0.79916,
    "c": 0.16104,
    "h": 116.9
  },
  "luminance": 0.52656
}

Semantic roles & 50–950 ramp

primary

#B7CA3E

secondary

#3D3478

accent

#48E05C

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #B7CA3E

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

Preview Lab → · Contrast checker → · Palette generator →