#B1D953#B1D953

#B1D953 is a very light, vivid yellow-green. Relative luminance 0.596; OKLCH L 83.0% C 0.166 H 124.1°. Best body text is #000000 at 12.92:1 contrast (WCAG AA passes).

Color values

HEX	#B1D953
RGB	rgb(177, 217, 83)
HSL	hsl(78, 64%, 59%)
HSV	hsv(78, 62%, 85%)
CMYK	cmyk(18.4%, 0%, 61.8%, 14.9%)
CIE-LAB	lab(81.62, -32.50, 59.90)
CIE-LCH	lch(81.62, 68.15, 118.49°)
OKLab	oklab(83.04% -0.0931 0.1376)
OKLCH	oklch(83.04% 0.166 124.1)
XYZ	xyz(44.5059, 59.5970, 17.3406)
Luminance	0.5960 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1D953 #7B53D9

analogous

#D9BE53 #B1D953 #6ED953

triadic

#B1D953 #53B1D9 #D953B1

tetradic

#B1D953 #53D9BE #7B53D9 #D9536E

square

#B1D953 #53D9BE #7B53D9 #D9536E

split-complementary

#B1D953 #536ED9 #BE53D9

monochromatic

#709120 #96C42B #B1D953 #C8E485 #DEEFB7

Accessibility & contrast

On white

1.63

#B1D953 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.92

#B1D953 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1D953

12.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1D953	#FFFFFF	#000000	##000000
##B1D953	1.00	1.63	12.92	12.92
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.92	21.00	1.00	1.00
##000000	12.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CC43

Deuteranopia (green-blind)

#DFCA5D

Tritanopia (blue-blind)

#B9CFBD

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #b1d953;
/* rgb */ color: rgb(177, 217, 83);
/* oklch */ color: oklch(83.0% 0.166 124.1);

Tailwind

colors: {
  custom: {
    50: '#cbe489',
    500: '#b1d953',
    950: '#000000',
  },
}

SCSS

$custom: #b1d953;
$custom-light: #cbe489;
$custom-dark: #000000;

JSON

{
  "hex": "#b1d953",
  "rgb": {
    "r": 177,
    "g": 217,
    "b": 83
  },
  "hsl": {
    "h": 77.91,
    "s": 63.81,
    "l": 58.824
  },
  "oklch": {
    "l": 0.8304,
    "c": 0.16617,
    "h": 124.1
  },
  "luminance": 0.59597
}

Semantic roles & 50–950 ramp

primary

#B1D953

secondary

#553A97

accent

#41E772

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B1D953

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

Preview Lab → · Contrast checker → · Palette generator →