#90EA5F#90EA5F

#90EA5F is a very light, vivid yellow-green. Relative luminance 0.656; OKLCH L 85.2% C 0.195 H 136.1°. Best body text is #000000 at 14.12:1 contrast (WCAG AA passes).

Color values

HEX	#90EA5F
RGB	rgb(144, 234, 95)
HSL	hsl(99, 77%, 65%)
HSV	hsv(99, 59%, 92%)
CMYK	cmyk(38.5%, 0%, 59.4%, 8.2%)
CIE-LAB	lab(84.79, -50.64, 57.82)
CIE-LCH	lch(84.79, 76.86, 131.21°)
OKLab	oklab(85.17% -0.1402 0.1349)
OKLCH	oklch(85.17% 0.195 136.1)
XYZ	xyz(42.9889, 65.5990, 21.2210)
Luminance	0.6560 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90EA5F #B95FEA

analogous

#D6EA5F #90EA5F #5FEA74

triadic

#90EA5F #5F90EA #EA5F90

tetradic

#90EA5F #5FD6EA #B95FEA #EA745F

square

#90EA5F #5FD6EA #B95FEA #EA745F

split-complementary

#90EA5F #745FEA #EA5FD6

monochromatic

#50B718 #6AE329 #90EA5F #B6F195 #DBF8CB

Accessibility & contrast

On white

1.49

#90EA5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.12

#90EA5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90EA5F

14.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90EA5F	#FFFFFF	#000000	##000000
##90EA5F	1.00	1.49	14.12	14.12
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.12	21.00	1.00	1.00
##000000	14.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D850

Deuteranopia (green-blind)

#E5D16A

Tritanopia (blue-blind)

#8DE2CC

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #90ea5f;
/* rgb */ color: rgb(144, 234, 95);
/* oklch */ color: oklch(85.2% 0.195 136.1);

Tailwind

colors: {
  custom: {
    50: '#b6f191',
    500: '#90ea5f',
    950: '#000000',
  },
}

SCSS

$custom: #90ea5f;
$custom-light: #b6f191;
$custom-dark: #000000;

JSON

{
  "hex": "#90ea5f",
  "rgb": {
    "r": 144,
    "g": 234,
    "b": 95
  },
  "hsl": {
    "h": 98.849,
    "s": 76.796,
    "l": 64.51
  },
  "oklch": {
    "l": 0.85174,
    "c": 0.19458,
    "h": 136.1
  },
  "luminance": 0.65601
}

Semantic roles & 50–950 ramp

primary

#90EA5F

secondary

#8937B6

accent

#0CD991

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #90EA5F

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

Preview Lab → · Contrast checker → · Palette generator →