#97EC51#97EC51

#97EC51 is a very light, highly saturated yellow-green. Relative luminance 0.672; OKLCH L 85.9% C 0.204 H 133.7°. Best body text is #000000 at 14.43:1 contrast (WCAG AA passes).

Color values

HEX	#97EC51
RGB	rgb(151, 236, 81)
HSL	hsl(93, 80%, 62%)
HSV	hsv(93, 66%, 93%)
CMYK	cmyk(36%, 0%, 65.7%, 7.5%)
CIE-LAB	lab(85.59, -50.37, 64.54)
CIE-LCH	lch(85.59, 81.87, 127.97°)
OKLab	oklab(85.87% -0.1409 0.1476)
OKLCH	oklch(85.87% 0.204 133.7)
XYZ	xyz(44.2424, 67.1623, 18.4155)
Luminance	0.6716 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#97EC51 #A651EC

analogous

#E5EC51 #97EC51 #51EC58

triadic

#97EC51 #5197EC #EC5197

tetradic

#97EC51 #51E5EC #A651EC #EC5851

square

#97EC51 #51E5EC #A651EC #EC5851

split-complementary

#97EC51 #5851EC #EC51E5

monochromatic

#5AAF13 #76E61A #97EC51 #B8F288 #D9F8BF

Accessibility & contrast

On white

1.46

#97EC51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.43

#97EC51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #97EC51

14.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##97EC51	#FFFFFF	#000000	##000000
##97EC51	1.00	1.46	14.43	14.43
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.43	21.00	1.00	1.00
##000000	14.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DA3C

Deuteranopia (green-blind)

#E9D35E

Tritanopia (blue-blind)

#97E3CC

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #97ec51;
/* rgb */ color: rgb(151, 236, 81);
/* oklch */ color: oklch(85.9% 0.204 133.7);

Tailwind

colors: {
  custom: {
    50: '#bbf289',
    500: '#97ec51',
    950: '#000000',
  },
}

SCSS

$custom: #97ec51;
$custom-light: #bbf289;
$custom-dark: #000000;

JSON

{
  "hex": "#97ec51",
  "rgb": {
    "r": 151,
    "g": 236,
    "b": 81
  },
  "hsl": {
    "h": 92.903,
    "s": 80.311,
    "l": 62.157
  },
  "oklch": {
    "l": 0.85874,
    "c": 0.20401,
    "h": 133.7
  },
  "luminance": 0.67164
}

Semantic roles & 50–950 ramp

primary

#97EC51

secondary

#7731B0

accent

#09DD7D

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#12170C

muted

#82857F

Preview Lab

Preview with #97EC51

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

Preview Lab → · Contrast checker → · Palette generator →