#90BF2D#90BF2D

#90BF2D is a light, vivid yellow-green. Relative luminance 0.434; OKLCH L 74.5% C 0.174 H 126.4°. Best body text is #000000 at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#90BF2D
RGB	rgb(144, 191, 45)
HSL	hsl(79, 62%, 46%)
HSV	hsv(79, 76%, 75%)
CMYK	cmyk(24.6%, 0%, 76.4%, 25.1%)
CIE-LAB	lab(71.81, -35.79, 63.50)
CIE-LCH	lch(71.81, 72.89, 119.41°)
OKLab	oklab(74.49% -0.1034 0.1404)
OKLCH	oklch(74.49% 0.174 126.4)
XYZ	xyz(30.6062, 43.3798, 9.2428)
Luminance	0.4338 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90BF2D #5C2DBF

analogous

#BFA52D #90BF2D #47BF2D

triadic

#90BF2D #2D90BF #BF2D90

tetradic

#90BF2D #2DBFA5 #5C2DBF #BF2D47

square

#90BF2D #2DBFA5 #5C2DBF #BF2D47

split-complementary

#90BF2D #2D47BF #A52DBF

monochromatic

#455C16 #6B8D21 #90BF2D #ACD653 #C4E284

Accessibility & contrast

On white

2.17

#90BF2D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.68

#90BF2D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90BF2D

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90BF2D	#FFFFFF	#000000	##000000
##90BF2D	1.00	2.17	9.68	9.68
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.68	21.00	1.00	1.00
##000000	9.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B205

Deuteranopia (green-blind)

#C3AF3C

Tritanopia (blue-blind)

#96B6A4

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #90bf2d;
/* rgb */ color: rgb(144, 191, 45);
/* oklch */ color: oklch(74.5% 0.174 126.4);

Tailwind

colors: {
  custom: {
    50: '#b5d272',
    500: '#90bf2d',
    950: '#000000',
  },
}

SCSS

$custom: #90bf2d;
$custom-light: #b5d272;
$custom-dark: #000000;

JSON

{
  "hex": "#90bf2d",
  "rgb": {
    "r": 144,
    "g": 191,
    "b": 45
  },
  "hsl": {
    "h": 79.315,
    "s": 61.864,
    "l": 46.275
  },
  "oklch": {
    "l": 0.74488,
    "c": 0.1744,
    "h": 126.4
  },
  "luminance": 0.4338
}

Semantic roles & 50–950 ramp

primary

#90BF2D

secondary

#967CCB

accent

#43E577

background

#FBFCF7

surface

#F6F9ED

border

#D0D2C8

text

#121408

muted

#81827B

Preview Lab

Preview with #90BF2D

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

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