#51E79E#51E79E

#51E79E is a very light, vivid teal. Relative luminance 0.614; OKLCH L 83.0% C 0.164 H 158.2°. Best body text is #000000 at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#51E79E
RGB	rgb(81, 231, 158)
HSL	hsl(151, 76%, 61%)
HSV	hsv(151, 65%, 91%)
CMYK	cmyk(64.9%, 0%, 31.6%, 9.4%)
CIE-LAB	lab(82.57, -56.11, 24.17)
CIE-LCH	lch(82.57, 61.09, 156.70°)
OKLab	oklab(83.03% -0.1526 0.0611)
OKLCH	oklch(83.03% 0.164 158.2)
XYZ	xyz(38.1372, 61.3657, 42.1760)
Luminance	0.6137 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51E79E #E7519A

analogous

#51E753 #51E79E #51E5E7

triadic

#51E79E #9E51E7 #E79E51

tetradic

#51E79E #5351E7 #E7519A #E5E751

square

#51E79E #5351E7 #E7519A #E5E751

split-complementary

#51E79E #E751E5 #E75351

monochromatic

#17A761 #1EDC80 #51E79E #87EEBC #BDF6DA

Accessibility & contrast

On white

1.58

#51E79E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.27

#51E79E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51E79E

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51E79E	#FFFFFF	#000000	##000000
##51E79E	1.00	1.58	13.27	13.27
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.27	21.00	1.00	1.00
##000000	13.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5D69A

Deuteranopia (green-blind)

#D1C8A3

Tritanopia (blue-blind)

#00E6D4

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #51e79e;
/* rgb */ color: rgb(81, 231, 158);
/* oklch */ color: oklch(83.0% 0.164 158.2);

Tailwind

colors: {
  custom: {
    50: '#91efbb',
    500: '#51e79e',
    950: '#000000',
  },
}

SCSS

$custom: #51e79e;
$custom-light: #91efbb;
$custom-dark: #000000;

JSON

{
  "hex": "#51e79e",
  "rgb": {
    "r": 81,
    "g": 231,
    "b": 158
  },
  "hsl": {
    "h": 150.8,
    "s": 75.758,
    "l": 61.176
  },
  "oklch": {
    "l": 0.83033,
    "c": 0.16443,
    "h": 158.2
  },
  "luminance": 0.6137
}

Semantic roles & 50–950 ramp

primary

#51E79E

secondary

#A8346D

accent

#0E70D8

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0E1711

muted

#7F8581

Preview Lab

Preview with #51E79E

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

Preview Lab → · Contrast checker → · Palette generator →