#51E7A2#51E7A2

#51E7A2 is a very light, vivid teal. Relative luminance 0.615; OKLCH L 83.1% C 0.161 H 159.5°. Best body text is #000000 at 13.30:1 contrast (WCAG AA passes).

Color values

HEX	#51E7A2
RGB	rgb(81, 231, 162)
HSL	hsl(152, 76%, 61%)
HSV	hsv(152, 65%, 91%)
CMYK	cmyk(64.9%, 0%, 29.9%, 9.4%)
CIE-LAB	lab(82.65, -55.31, 22.20)
CIE-LCH	lch(82.65, 59.60, 158.13°)
OKLab	oklab(83.12% -0.1508 0.0563)
OKLCH	oklch(83.12% 0.161 159.5)
XYZ	xyz(38.4871, 61.5057, 44.0189)
Luminance	0.6151 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51E7A2 #E75196

analogous

#51E757 #51E7A2 #51E1E7

triadic

#51E7A2 #A251E7 #E7A251

tetradic

#51E7A2 #5751E7 #E75196 #E1E751

square

#51E7A2 #5751E7 #E75196 #E1E751

split-complementary

#51E7A2 #E751E1 #E75751

monochromatic

#17A765 #1EDC85 #51E7A2 #87EEBF #BDF6DB

Accessibility & contrast

On white

1.58

#51E7A2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.30

#51E7A2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51E7A2

13.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51E7A2	#FFFFFF	#000000	##000000
##51E7A2	1.00	1.58	13.30	13.30
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.30	21.00	1.00	1.00
##000000	13.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4D69E

Deuteranopia (green-blind)

#D1C8A6

Tritanopia (blue-blind)

#00E6D5

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #51e7a2;
/* rgb */ color: rgb(81, 231, 162);
/* oklch */ color: oklch(83.1% 0.161 159.5);

Tailwind

colors: {
  custom: {
    50: '#91efbd',
    500: '#51e7a2',
    950: '#000000',
  },
}

SCSS

$custom: #51e7a2;
$custom-light: #91efbd;
$custom-dark: #000000;

JSON

{
  "hex": "#51e7a2",
  "rgb": {
    "r": 81,
    "g": 231,
    "b": 162
  },
  "hsl": {
    "h": 152.4,
    "s": 75.758,
    "l": 61.176
  },
  "oklch": {
    "l": 0.83119,
    "c": 0.16101,
    "h": 159.5
  },
  "luminance": 0.6151
}

Semantic roles & 50–950 ramp

primary

#51E7A2

secondary

#A83469

accent

#0E6BD8

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0E1712

muted

#7F8582

Preview Lab

Preview with #51E7A2

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

Preview Lab → · Contrast checker → · Palette generator →