#90BF3E#90BF3E

#90BF3E is a light, vivid yellow-green. Relative luminance 0.435; OKLCH L 74.6% C 0.164 H 127.3°. Best body text is #000000 at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#90BF3E
RGB	rgb(144, 191, 62)
HSL	hsl(82, 51%, 50%)
HSV	hsv(82, 68%, 75%)
CMYK	cmyk(24.6%, 0%, 67.5%, 25.1%)
CIE-LAB	lab(71.92, -34.78, 57.52)
CIE-LCH	lch(71.92, 67.22, 121.16°)
OKLab	oklab(74.61% -0.0993 0.1305)
OKLCH	oklch(74.61% 0.164 127.3)
XYZ	xyz(31.0019, 43.5381, 11.3269)
Luminance	0.4354 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90BF3E #6D3EBF

analogous

#BFAD3E #90BF3E #50BF3E

triadic

#90BF3E #3E90BF #BF3E90

tetradic

#90BF3E #3EBFAD #6D3EBF #BF3E50

square

#90BF3E #3EBFAD #6D3EBF #BF3E50

split-complementary

#90BF3E #3E50BF #AD3EBF

monochromatic

#4A6320 #6D912F #90BF3E #ABCF6B #C5DE99

Accessibility & contrast

On white

2.16

#90BF3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.71

#90BF3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90BF3E

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90BF3E	#FFFFFF	#000000	##000000
##90BF3E	1.00	2.16	9.71	9.71
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.71	21.00	1.00	1.00
##000000	9.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B22B

Deuteranopia (green-blind)

#C2AF49

Tritanopia (blue-blind)

#95B6A5

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #90bf3e;
/* rgb */ color: rgb(144, 191, 62);
/* oklch */ color: oklch(74.6% 0.164 127.3);

Tailwind

colors: {
  custom: {
    50: '#b4d27a',
    500: '#90bf3e',
    950: '#000000',
  },
}

SCSS

$custom: #90bf3e;
$custom-light: #b4d27a;
$custom-dark: #000000;

JSON

{
  "hex": "#90bf3e",
  "rgb": {
    "r": 144,
    "g": 191,
    "b": 62
  },
  "hsl": {
    "h": 81.86,
    "s": 50.988,
    "l": 49.608
  },
  "oklch": {
    "l": 0.74609,
    "c": 0.16395,
    "h": 127.3
  },
  "luminance": 0.43539
}

Semantic roles & 50–950 ramp

primary

#90BF3E

secondary

#A48FCA

accent

#4DDA81

background

#FBFCF7

surface

#F6F9EE

border

#D0D2C9

text

#11140A

muted

#80827C

Preview Lab

Preview with #90BF3E

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

Preview Lab → · Contrast checker → · Palette generator →