#90BF4F#90BF4F

#90BF4F is a light, vivid yellow-green. Relative luminance 0.438; OKLCH L 74.8% C 0.151 H 128.7°. Best body text is #000000 at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#90BF4F
RGB	rgb(144, 191, 79)
HSL	hsl(85, 47%, 53%)
HSV	hsv(85, 59%, 75%)
CMYK	cmyk(24.6%, 0%, 58.6%, 25.1%)
CIE-LAB	lab(72.06, -33.41, 50.46)
CIE-LCH	lch(72.06, 60.52, 123.51°)
OKLab	oklab(74.77% -0.0941 0.1176)
OKLCH	oklch(74.77% 0.151 128.7)
XYZ	xyz(31.5435, 43.7548, 14.1792)
Luminance	0.4375 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90BF4F #7E4FBF

analogous

#BFB64F #90BF4F #58BF4F

triadic

#90BF4F #4F90BF #BF4F90

tetradic

#90BF4F #4FBFB6 #7E4FBF #BF4F58

square

#90BF4F #4FBFB6 #7E4FBF #BF4F58

split-complementary

#90BF4F #4F58BF #B64FBF

monochromatic

#4F6C27 #709938 #90BF4F #ACCF7C #C9E0A9

Accessibility & contrast

On white

2.15

#90BF4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.75

#90BF4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90BF4F

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90BF4F	#FFFFFF	#000000	##000000
##90BF4F	1.00	2.15	9.75	9.75
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.75	21.00	1.00	1.00
##000000	9.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B343

Deuteranopia (green-blind)

#C1B057

Tritanopia (blue-blind)

#94B7A7

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #90bf4f;
/* rgb */ color: rgb(144, 191, 79);
/* oklch */ color: oklch(74.8% 0.151 128.7);

Tailwind

colors: {
  custom: {
    50: '#b3d284',
    500: '#90bf4f',
    950: '#000000',
  },
}

SCSS

$custom: #90bf4f;
$custom-light: #b3d284;
$custom-dark: #000000;

JSON

{
  "hex": "#90bf4f",
  "rgb": {
    "r": 144,
    "g": 191,
    "b": 79
  },
  "hsl": {
    "h": 85.179,
    "s": 46.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.74773,
    "c": 0.15058,
    "h": 128.7
  },
  "luminance": 0.43755
}

Semantic roles & 50–950 ramp

primary

#90BF4F

secondary

#B19DCD

accent

#51D689

background

#FBFCF8

surface

#F6F9EF

border

#D0D2CA

text

#11140B

muted

#80827C

Preview Lab

Preview with #90BF4F

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

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