#51E6AA#51E6AA

#51E6AA is a very light, vivid teal. Relative luminance 0.612; OKLCH L 83.1% C 0.153 H 162.7°. Best body text is #000000 at 13.25:1 contrast (WCAG AA passes).

Color values

HEX	#51E6AA
RGB	rgb(81, 230, 170)
HSL	hsl(156, 75%, 61%)
HSV	hsv(156, 65%, 90%)
CMYK	cmyk(64.8%, 0%, 26.1%, 9.8%)
CIE-LAB	lab(82.51, -53.24, 17.85)
CIE-LCH	lch(82.51, 56.16, 161.47°)
OKLab	oklab(83.06% -0.1462 0.0455)
OKLCH	oklch(83.06% 0.153 162.7)
XYZ	xyz(38.9419, 61.2411, 47.7908)
Luminance	0.6125 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51E6AA #E6518D

analogous

#51E65F #51E6AA #51D7E6

triadic

#51E6AA #AA51E6 #E6AA51

tetradic

#51E6AA #5F51E6 #E6518D #D7E651

square

#51E6AA #5F51E6 #E6518D #D7E651

split-complementary

#51E6AA #E651D7 #E65F51

monochromatic

#18A56C #1FDA8F #51E6AA #87EEC4 #BCF5DE

Accessibility & contrast

On white

1.59

#51E6AA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.25

#51E6AA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51E6AA

13.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51E6AA	#FFFFFF	#000000	##000000
##51E6AA	1.00	1.59	13.25	13.25
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.25	21.00	1.00	1.00
##000000	13.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2D6A7

Deuteranopia (green-blind)

#CEC7AE

Tritanopia (blue-blind)

#00E6D6

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #51e6aa;
/* rgb */ color: rgb(81, 230, 170);
/* oklch */ color: oklch(83.1% 0.153 162.7);

Tailwind

colors: {
  custom: {
    50: '#91efc3',
    500: '#51e6aa',
    950: '#000000',
  },
}

SCSS

$custom: #51e6aa;
$custom-light: #91efc3;
$custom-dark: #000000;

JSON

{
  "hex": "#51e6aa",
  "rgb": {
    "r": 81,
    "g": 230,
    "b": 170
  },
  "hsl": {
    "h": 155.839,
    "s": 74.874,
    "l": 60.98
  },
  "oklch": {
    "l": 0.83055,
    "c": 0.15314,
    "h": 162.7
  },
  "luminance": 0.61245
}

Semantic roles & 50–950 ramp

primary

#51E6AA

secondary

#A73462

accent

#0E5FD7

background

#FCFFFD

surface

#F5FEF9

border

#CFD6D2

text

#0E1612

muted

#7F8582

Preview Lab

Preview with #51E6AA

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

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