#B0DA37#B0DA37

#B0DA37 is a very light, vivid yellow-green. Relative luminance 0.596; OKLCH L 83.0% C 0.186 H 123.4°. Best body text is #000000 at 12.93:1 contrast (WCAG AA passes).

Color values

HEX	#B0DA37
RGB	rgb(176, 218, 55)
HSL	hsl(75, 69%, 54%)
HSV	hsv(75, 75%, 85%)
CMYK	cmyk(19.3%, 0%, 74.8%, 14.5%)
CIE-LAB	lab(81.65, -35.08, 70.31)
CIE-LCH	lch(81.65, 78.58, 116.52°)
OKLab	oklab(82.99% -0.1026 0.1555)
OKLCH	oklch(82.99% 0.186 123.4)
XYZ	xyz(43.6660, 59.6485, 12.8265)
Luminance	0.5965 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0DA37 #6137DA

analogous

#DAB237 #B0DA37 #5EDA37

triadic

#B0DA37 #37B0DA #DA37B0

tetradic

#B0DA37 #37DAB2 #6137DA #DA375E

square

#B0DA37 #37DAB2 #6137DA #DA375E

split-complementary

#B0DA37 #375EDA #B237DA

monochromatic

#647F18 #8DB321 #B0DA37 #C4E46B #D9ED9E

Accessibility & contrast

On white

1.62

#B0DA37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.93

#B0DA37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0DA37

12.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0DA37	#FFFFFF	#000000	##000000
##B0DA37	1.00	1.62	12.93	12.93
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.93	21.00	1.00	1.00
##000000	12.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CC0F

Deuteranopia (green-blind)

#E1CB46

Tritanopia (blue-blind)

#B9CFBB

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #b0da37;
/* rgb */ color: rgb(176, 218, 55);
/* oklch */ color: oklch(83.0% 0.186 123.4);

Tailwind

colors: {
  custom: {
    50: '#cce57a',
    500: '#b0da37',
    950: '#000000',
  },
}

SCSS

$custom: #b0da37;
$custom-light: #cce57a;
$custom-dark: #000000;

JSON

{
  "hex": "#b0da37",
  "rgb": {
    "r": 176,
    "g": 218,
    "b": 55
  },
  "hsl": {
    "h": 75.46,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.82985,
    "c": 0.1863,
    "h": 123.4
  },
  "luminance": 0.59649
}

Semantic roles & 50–950 ramp

primary

#B0DA37

secondary

#452F86

accent

#3CEC69

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B0DA37

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

Preview Lab → · Contrast checker → · Palette generator →