#89F251#89F251

#89F251 is a very light, highly saturated yellow-green. Relative luminance 0.694; OKLCH L 86.6% C 0.218 H 136.6°. Best body text is #000000 at 14.88:1 contrast (WCAG AA passes).

Color values

HEX	#89F251
RGB	rgb(137, 242, 81)
HSL	hsl(99, 86%, 63%)
HSV	hsv(99, 67%, 95%)
CMYK	cmyk(43.4%, 0%, 66.5%, 5.1%)
CIE-LAB	lab(86.71, -57.24, 65.55)
CIE-LCH	lch(86.71, 87.02, 131.13°)
OKLab	oklab(86.62% -0.1587 0.1499)
OKLCH	oklch(86.62% 0.218 136.6)
XYZ	xyz(43.5526, 69.4141, 18.8863)
Luminance	0.6942 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89F251 #BA51F2

analogous

#DAF251 #89F251 #51F269

triadic

#89F251 #5189F2 #F25189

tetradic

#89F251 #51DAF2 #BA51F2 #F26951

square

#89F251 #51DAF2 #BA51F2 #F26951

split-complementary

#89F251 #6951F2 #F251DA

monochromatic

#4ABB0E #62EE18 #89F251 #B0F68A #D6FBC3

Accessibility & contrast

On white

1.41

#89F251 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.88

#89F251 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89F251

14.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89F251	#FFFFFF	#000000	##000000
##89F251	1.00	1.41	14.88	14.88
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.88	21.00	1.00	1.00
##000000	14.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FADF3A

Deuteranopia (green-blind)

#ECD65F

Tritanopia (blue-blind)

#84EAD1

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #89f251;
/* rgb */ color: rgb(137, 242, 81);
/* oklch */ color: oklch(86.6% 0.218 136.6);

Tailwind

colors: {
  custom: {
    50: '#b3f789',
    500: '#89f251',
    950: '#000000',
  },
}

SCSS

$custom: #89f251;
$custom-light: #b3f789;
$custom-dark: #000000;

JSON

{
  "hex": "#89f251",
  "rgb": {
    "r": 137,
    "g": 242,
    "b": 81
  },
  "hsl": {
    "h": 99.13,
    "s": 86.096,
    "l": 63.333
  },
  "oklch": {
    "l": 0.86622,
    "c": 0.21827,
    "h": 136.6
  },
  "luminance": 0.69417
}

Semantic roles & 50–950 ramp

primary

#89F251

secondary

#892EB9

accent

#03E395

background

#FDFFFC

surface

#F8FFF4

border

#D1D7CE

text

#12170C

muted

#82857F

Preview Lab

Preview with #89F251

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

Preview Lab → · Contrast checker → · Palette generator →