#7ECB51#7ECB51

#7ECB51 is a light, vivid yellow-green. Relative luminance 0.477; OKLCH L 76.6% C 0.174 H 135.7°. Best body text is #000000 at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#7ECB51
RGB	rgb(126, 203, 81)
HSL	hsl(98, 54%, 56%)
HSV	hsv(98, 60%, 80%)
CMYK	cmyk(37.9%, 0%, 60.1%, 20.4%)
CIE-LAB	lab(74.66, -44.97, 52.24)
CIE-LCH	lch(74.66, 68.93, 130.72°)
OKLab	oklab(76.63% -0.1246 0.1218)
OKLCH	oklch(76.63% 0.174 135.7)
XYZ	xyz(31.4446, 47.7400, 15.3409)
Luminance	0.4774 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7ECB51 #9E51CB

analogous

#BBCB51 #7ECB51 #51CB61

triadic

#7ECB51 #517ECB #CB517E

tetradic

#7ECB51 #51BBCB #9E51CB #CB6151

square

#7ECB51 #51BBCB #9E51CB #CB6151

split-complementary

#7ECB51 #6151CB #CB51BB

monochromatic

#457C25 #60AC33 #7ECB51 #A1D980 #C4E7AF

Accessibility & contrast

On white

1.99

#7ECB51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.55

#7ECB51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7ECB51

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7ECB51	#FFFFFF	#000000	##000000
##7ECB51	1.00	1.99	10.55	10.55
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.55	21.00	1.00	1.00
##000000	10.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BC44

Deuteranopia (green-blind)

#C7B55A

Tritanopia (blue-blind)

#7CC4B1

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #7ecb51;
/* rgb */ color: rgb(126, 203, 81);
/* oklch */ color: oklch(76.6% 0.174 135.7);

Tailwind

colors: {
  custom: {
    50: '#a8db86',
    500: '#7ecb51',
    950: '#000000',
  },
}

SCSS

$custom: #7ecb51;
$custom-light: #a8db86;
$custom-dark: #000000;

JSON

{
  "hex": "#7ecb51",
  "rgb": {
    "r": 126,
    "g": 203,
    "b": 81
  },
  "hsl": {
    "h": 97.869,
    "s": 53.982,
    "l": 55.686
  },
  "oklch": {
    "l": 0.76632,
    "c": 0.17427,
    "h": 135.7
  },
  "luminance": 0.47742
}

Semantic roles & 50–950 ramp

primary

#7ECB51

secondary

#C3A3D5

accent

#4ADDA7

background

#FAFDF8

surface

#F4FBF0

border

#CED4CB

text

#10150B

muted

#7F837C

Preview Lab

Preview with #7ECB51

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

Preview Lab → · Contrast checker → · Palette generator →