#97E451#97E451

#97E451 is a very light, vivid yellow-green. Relative luminance 0.627; OKLCH L 84.0% C 0.194 H 132.8°. Best body text is #000000 at 13.53:1 contrast (WCAG AA passes).

Color values

HEX	#97E451
RGB	rgb(151, 228, 81)
HSL	hsl(91, 73%, 61%)
HSV	hsv(91, 64%, 89%)
CMYK	cmyk(33.8%, 0%, 64.5%, 10.6%)
CIE-LAB	lab(83.26, -47.05, 62.06)
CIE-LCH	lch(83.26, 77.88, 127.16°)
OKLab	oklab(83.98% -0.1318 0.1424)
OKLCH	oklch(83.98% 0.194 132.8)
XYZ	xyz(41.9905, 62.6585, 17.6649)
Luminance	0.6266 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#97E451 #9E51E4

analogous

#E0E451 #97E451 #51E455

triadic

#97E451 #5197E4 #E45197

tetradic

#97E451 #51E0E4 #9E51E4 #E45551

square

#97E451 #51E0E4 #9E51E4 #E45551

split-complementary

#97E451 #5551E4 #E451E0

monochromatic

#5AA219 #78D721 #97E451 #B7EC86 #D6F4BB

Accessibility & contrast

On white

1.55

#97E451 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.53

#97E451 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #97E451

13.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##97E451	#FFFFFF	#000000	##000000
##97E451	1.00	1.55	13.53	13.53
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.53	21.00	1.00	1.00
##000000	13.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD33E

Deuteranopia (green-blind)

#E2CD5D

Tritanopia (blue-blind)

#98DBC6

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #97e451;
/* rgb */ color: rgb(151, 228, 81);
/* oklch */ color: oklch(84.0% 0.194 132.8);

Tailwind

colors: {
  custom: {
    50: '#baed88',
    500: '#97e451',
    950: '#000000',
  },
}

SCSS

$custom: #97e451;
$custom-light: #baed88;
$custom-dark: #000000;

JSON

{
  "hex": "#97e451",
  "rgb": {
    "r": 151,
    "g": 228,
    "b": 81
  },
  "hsl": {
    "h": 91.429,
    "s": 73.134,
    "l": 60.588
  },
  "oklch": {
    "l": 0.83979,
    "c": 0.19398,
    "h": 132.8
  },
  "luminance": 0.6266
}

Semantic roles & 50–950 ramp

primary

#97E451

secondary

#6F35A4

accent

#10D577

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#12160C

muted

#82857F

Preview Lab

Preview with #97E451

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

Preview Lab → · Contrast checker → · Palette generator →