#51ECA2#51ECA2

#51ECA2 is a very light, vivid teal. Relative luminance 0.643; OKLCH L 84.3% C 0.167 H 158.5°. Best body text is #000000 at 13.87:1 contrast (WCAG AA passes).

Color values

HEX	#51ECA2
RGB	rgb(81, 236, 162)
HSL	hsl(151, 80%, 62%)
HSV	hsv(151, 66%, 93%)
CMYK	cmyk(65.7%, 0%, 31.4%, 7.5%)
CIE-LAB	lab(84.14, -57.26, 24.25)
CIE-LCH	lch(84.14, 62.18, 157.04°)
OKLab	oklab(84.35% -0.1558 0.0614)
OKLCH	oklch(84.35% 0.167 158.5)
XYZ	xyz(39.9066, 64.3446, 44.4920)
Luminance	0.6435 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51ECA2 #EC519B

analogous

#51EC55 #51ECA2 #51E8EC

triadic

#51ECA2 #A251EC #ECA251

tetradic

#51ECA2 #5551EC #EC519B #E8EC51

square

#51ECA2 #5551EC #EC519B #E8EC51

split-complementary

#51ECA2 #EC51E8 #EC5551

monochromatic

#13AF65 #1AE685 #51ECA2 #88F2BF #BFF8DD

Accessibility & contrast

On white

1.51

#51ECA2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.87

#51ECA2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51ECA2

13.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51ECA2	#FFFFFF	#000000	##000000
##51ECA2	1.00	1.51	13.87	13.87
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.87	21.00	1.00	1.00
##000000	13.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EADB9D

Deuteranopia (green-blind)

#D6CCA7

Tritanopia (blue-blind)

#00EBD8

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #51eca2;
/* rgb */ color: rgb(81, 236, 162);
/* oklch */ color: oklch(84.3% 0.167 158.5);

Tailwind

colors: {
  custom: {
    50: '#92f3be',
    500: '#51eca2',
    950: '#000000',
  },
}

SCSS

$custom: #51eca2;
$custom-light: #92f3be;
$custom-dark: #000000;

JSON

{
  "hex": "#51eca2",
  "rgb": {
    "r": 81,
    "g": 236,
    "b": 162
  },
  "hsl": {
    "h": 151.355,
    "s": 80.311,
    "l": 62.157
  },
  "oklch": {
    "l": 0.84347,
    "c": 0.16745,
    "h": 158.5
  },
  "luminance": 0.64349
}

Semantic roles & 50–950 ramp

primary

#51ECA2

secondary

#B0316E

accent

#096EDD

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0E1712

muted

#7F8582

Preview Lab

Preview with #51ECA2

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

Preview Lab → · Contrast checker → · Palette generator →