#89EC5B#89EC5B

#89EC5B is a very light, highly saturated green. Relative luminance 0.661; OKLCH L 85.3% C 0.204 H 137.1°. Best body text is #000000 at 14.21:1 contrast (WCAG AA passes).

Color values

HEX	#89EC5B
RGB	rgb(137, 236, 91)
HSL	hsl(101, 79%, 64%)
HSV	hsv(101, 61%, 93%)
CMYK	cmyk(41.9%, 0%, 61.4%, 7.5%)
CIE-LAB	lab(85.03, -54.03, 59.70)
CIE-LCH	lch(85.03, 80.52, 132.14°)
OKLab	oklab(85.27% -0.1493 0.1386)
OKLCH	oklch(85.27% 0.204 137.1)
XYZ	xyz(42.1991, 66.0622, 20.4232)
Luminance	0.6606 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89EC5B #BE5BEC

analogous

#D1EC5B #89EC5B #5BEC76

triadic

#89EC5B #5B89EC #EC5B89

tetradic

#89EC5B #5BD1EC #BE5BEC #EC765B

square

#89EC5B #5BD1EC #BE5BEC #EC765B

split-complementary

#89EC5B #765BEC #EC5BD1

monochromatic

#49B715 #62E624 #89EC5B #B0F292 #D8F9C9

Accessibility & contrast

On white

1.48

#89EC5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.21

#89EC5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89EC5B

14.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89EC5B	#FFFFFF	#000000	##000000
##89EC5B	1.00	1.48	14.21	14.21
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.21	21.00	1.00	1.00
##000000	14.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DA4A

Deuteranopia (green-blind)

#E6D167

Tritanopia (blue-blind)

#84E4CD

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #89ec5b;
/* rgb */ color: rgb(137, 236, 91);
/* oklch */ color: oklch(85.3% 0.204 137.1);

Tailwind

colors: {
  custom: {
    50: '#b2f38f',
    500: '#89ec5b',
    950: '#000000',
  },
}

SCSS

$custom: #89ec5b;
$custom-light: #b2f38f;
$custom-dark: #000000;

JSON

{
  "hex": "#89ec5b",
  "rgb": {
    "r": 137,
    "g": 236,
    "b": 91
  },
  "hsl": {
    "h": 100.966,
    "s": 79.235,
    "l": 64.118
  },
  "oklch": {
    "l": 0.85271,
    "c": 0.20372,
    "h": 137.1
  },
  "luminance": 0.66065
}

Semantic roles & 50–950 ramp

primary

#89EC5B

secondary

#8D34B7

accent

#0ADC99

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#11170D

muted

#81857F

Preview Lab

Preview with #89EC5B

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

Preview Lab → · Contrast checker → · Palette generator →