#51DF94#51DF94

#51DF94 is a light, vivid green. Relative luminance 0.567; OKLCH L 80.8% C 0.163 H 156.4°. Best body text is #000000 at 12.33:1 contrast (WCAG AA passes).

Color values

HEX	#51DF94
RGB	rgb(81, 223, 148)
HSL	hsl(148, 69%, 60%)
HSV	hsv(148, 64%, 87%)
CMYK	cmyk(63.7%, 0%, 33.6%, 12.5%)
CIE-LAB	lab(79.99, -54.94, 25.81)
CIE-LCH	lch(79.99, 60.70, 154.84°)
OKLab	oklab(80.85% -0.1491 0.065)
OKLCH	oklch(80.85% 0.163 156.4)
XYZ	xyz(35.1232, 56.6591, 37.0965)
Luminance	0.5666 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51DF94 #DF519C

analogous

#55DF51 #51DF94 #51DFDB

triadic

#51DF94 #9451DF #DF9451

tetradic

#51DF94 #5155DF #DF519C #DFDB51

square

#51DF94 #5155DF #DF519C #DFDB51

split-complementary

#51DF94 #DB51DF #DF5155

monochromatic

#1C9957 #26CD75 #51DF94 #85E9B4 #B8F2D4

Accessibility & contrast

On white

1.70

#51DF94 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.33

#51DF94 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51DF94

12.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51DF94	#FFFFFF	#000000	##000000
##51DF94	1.00	1.70	12.33	12.33
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.33	21.00	1.00	1.00
##000000	12.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DECE8F

Deuteranopia (green-blind)

#CBC199

Tritanopia (blue-blind)

#00DDCC

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #51df94;
/* rgb */ color: rgb(81, 223, 148);
/* oklch */ color: oklch(80.8% 0.163 156.4);

Tailwind

colors: {
  custom: {
    50: '#90eab4',
    500: '#51df94',
    950: '#000000',
  },
}

SCSS

$custom: #51df94;
$custom-light: #90eab4;
$custom-dark: #000000;

JSON

{
  "hex": "#51df94",
  "rgb": {
    "r": 81,
    "g": 223,
    "b": 148
  },
  "hsl": {
    "h": 148.31,
    "s": 68.932,
    "l": 59.608
  },
  "oklch": {
    "l": 0.80849,
    "c": 0.1627,
    "h": 156.4
  },
  "luminance": 0.56663
}

Semantic roles & 50–950 ramp

primary

#51DF94

secondary

#9D376D

accent

#3C99EC

background

#FCFEFD

surface

#F5FDF8

border

#CFD5D1

text

#0E1611

muted

#7F8481

Preview Lab

Preview with #51DF94

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

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