#B1D970#B1D970

#B1D970 is a very light, vivid yellow-green. Relative luminance 0.601; OKLCH L 83.4% C 0.140 H 126.4°. Best body text is #000000 at 13.03:1 contrast (WCAG AA passes).

Color values

HEX	#B1D970
RGB	rgb(177, 217, 112)
HSL	hsl(83, 58%, 65%)
HSV	hsv(83, 48%, 85%)
CMYK	cmyk(18.4%, 0%, 48.4%, 14.9%)
CIE-LAB	lab(81.92, -29.86, 47.14)
CIE-LCH	lch(81.92, 55.80, 122.35°)
OKLab	oklab(83.38% -0.0833 0.1129)
OKLCH	oklch(83.38% 0.14 126.4)
XYZ	xyz(45.8688, 60.1422, 24.5181)
Luminance	0.6014 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1D970 #9870D9

analogous

#D9CC70 #B1D970 #7DD970

triadic

#B1D970 #70B1D9 #D970B1

tetradic

#B1D970 #70D9CC #9870D9 #D9707D

square

#B1D970 #70D9CC #9870D9 #D9707D

split-complementary

#B1D970 #707DD9 #CC70D9

monochromatic

#76A32B #97CC40 #B1D970 #CBE6A0 #E6F3D1

Accessibility & contrast

On white

1.61

#B1D970 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.03

#B1D970 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1D970

13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1D970	#FFFFFF	#000000	##000000
##B1D970	1.00	1.61	13.03	13.03
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.03	21.00	1.00	1.00
##000000	13.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CD67

Deuteranopia (green-blind)

#DDCB76

Tritanopia (blue-blind)

#B6D1C1

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #b1d970;
/* rgb */ color: rgb(177, 217, 112);
/* oklch */ color: oklch(83.4% 0.140 126.4);

Tailwind

colors: {
  custom: {
    50: '#cae59b',
    500: '#b1d970',
    950: '#000000',
  },
}

SCSS

$custom: #b1d970;
$custom-light: #cae59b;
$custom-dark: #000000;

JSON

{
  "hex": "#b1d970",
  "rgb": {
    "r": 177,
    "g": 217,
    "b": 112
  },
  "hsl": {
    "h": 82.857,
    "s": 58.011,
    "l": 64.51
  },
  "oklch": {
    "l": 0.83375,
    "c": 0.14025,
    "h": 126.4
  },
  "luminance": 0.60143
}

Semantic roles & 50–950 ramp

primary

#B1D970

secondary

#6B46A7

accent

#20C65F

background

#FEFEFC

surface

#FAFCF5

border

#D3D5CF

text

#13150E

muted

#83847F

Preview Lab

Preview with #B1D970

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

Preview Lab → · Contrast checker → · Palette generator →