#51EA98#51EA98

#51EA98 is a very light, vivid green. Relative luminance 0.629; OKLCH L 83.6% C 0.174 H 155.8°. Best body text is #000000 at 13.57:1 contrast (WCAG AA passes).

Color values

HEX	#51EA98
RGB	rgb(81, 234, 152)
HSL	hsl(148, 78%, 62%)
HSV	hsv(148, 65%, 92%)
CMYK	cmyk(65.4%, 0%, 35%, 8.2%)
CIE-LAB	lab(83.37, -58.42, 28.32)
CIE-LCH	lch(83.37, 64.92, 154.14°)
OKLab	oklab(83.65% -0.1583 0.0711)
OKLCH	oklch(83.65% 0.174 155.8)
XYZ	xyz(38.4802, 62.8578, 39.8045)
Luminance	0.6286 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EA98 #EA51A3

analogous

#57EA51 #51EA98 #51EAE5

triadic

#51EA98 #9851EA #EA9851

tetradic

#51EA98 #5157EA #EA51A3 #EAE551

square

#51EA98 #5157EA #EA51A3 #EAE551

split-complementary

#51EA98 #E551EA #EA5157

monochromatic

#15AC5B #1BE278 #51EA98 #88F1B8 #BEF7D9

Accessibility & contrast

On white

1.55

#51EA98 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.57

#51EA98 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EA98

13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EA98	#FFFFFF	#000000	##000000
##51EA98	1.00	1.55	13.57	13.57
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.57	21.00	1.00	1.00
##000000	13.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D893

Deuteranopia (green-blind)

#D5CA9D

Tritanopia (blue-blind)

#00E8D5

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #51ea98;
/* rgb */ color: rgb(81, 234, 152);
/* oklch */ color: oklch(83.6% 0.174 155.8);

Tailwind

colors: {
  custom: {
    50: '#92f2b7',
    500: '#51ea98',
    950: '#000000',
  },
}

SCSS

$custom: #51ea98;
$custom-light: #92f2b7;
$custom-dark: #000000;

JSON

{
  "hex": "#51ea98",
  "rgb": {
    "r": 81,
    "g": 234,
    "b": 152
  },
  "hsl": {
    "h": 147.843,
    "s": 78.462,
    "l": 61.765
  },
  "oklch": {
    "l": 0.83649,
    "c": 0.17356,
    "h": 155.8
  },
  "luminance": 0.62862
}

Semantic roles & 50–950 ramp

primary

#51EA98

secondary

#AD3274

accent

#0B7ADB

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0E1711

muted

#7F8581

Preview Lab

Preview with #51EA98

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

Preview Lab → · Contrast checker → · Palette generator →