#51E49D#51E49D

#51E49D is a very light, vivid teal. Relative luminance 0.597; OKLCH L 82.3% C 0.161 H 158.4°. Best body text is #000000 at 12.93:1 contrast (WCAG AA passes).

Color values

HEX	#51E49D
RGB	rgb(81, 228, 157)
HSL	hsl(151, 73%, 61%)
HSV	hsv(151, 64%, 89%)
CMYK	cmyk(64.5%, 0%, 31.1%, 10.6%)
CIE-LAB	lab(81.66, -55.13, 23.43)
CIE-LCH	lch(81.66, 59.90, 156.98°)
OKLab	oklab(82.27% -0.1501 0.0593)
OKLCH	oklch(82.27% 0.161 158.4)
XYZ	xyz(37.2190, 59.6665, 41.4471)
Luminance	0.5967 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51E49D #E45198

analogous

#51E453 #51E49D #51E2E4

triadic

#51E49D #9D51E4 #E49D51

tetradic

#51E49D #5351E4 #E45198 #E2E451

square

#51E49D #5351E4 #E45198 #E2E451

split-complementary

#51E49D #E451E2 #E45351

monochromatic

#19A260 #21D77F #51E49D #86ECBB #BBF4D9

Accessibility & contrast

On white

1.62

#51E49D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.93

#51E49D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51E49D

12.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51E49D	#FFFFFF	#000000	##000000
##51E49D	1.00	1.62	12.93	12.93
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.93	21.00	1.00	1.00
##000000	12.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2D399

Deuteranopia (green-blind)

#CFC5A2

Tritanopia (blue-blind)

#00E3D1

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #51e49d;
/* rgb */ color: rgb(81, 228, 157);
/* oklch */ color: oklch(82.3% 0.161 158.4);

Tailwind

colors: {
  custom: {
    50: '#91edba',
    500: '#51e49d',
    950: '#000000',
  },
}

SCSS

$custom: #51e49d;
$custom-light: #91edba;
$custom-dark: #000000;

JSON

{
  "hex": "#51e49d",
  "rgb": {
    "r": 81,
    "g": 228,
    "b": 157
  },
  "hsl": {
    "h": 151.02,
    "s": 73.134,
    "l": 60.588
  },
  "oklch": {
    "l": 0.82273,
    "c": 0.16139,
    "h": 158.4
  },
  "luminance": 0.5967
}

Semantic roles & 50–950 ramp

primary

#51E49D

secondary

#A4356B

accent

#106FD5

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0E1611

muted

#7F8581

Preview Lab

Preview with #51E49D

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

Preview Lab → · Contrast checker → · Palette generator →