#7ECB39#7ECB39

#7ECB39 is a light, vivid yellow-green. Relative luminance 0.474; OKLCH L 76.4% C 0.191 H 133.5°. Best body text is #000000 at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#7ECB39
RGB	rgb(126, 203, 57)
HSL	hsl(92, 58%, 51%)
HSV	hsv(92, 72%, 80%)
CMYK	cmyk(37.9%, 0%, 71.9%, 20.4%)
CIE-LAB	lab(74.47, -46.91, 61.69)
CIE-LCH	lch(74.47, 77.50, 127.25°)
OKLab	oklab(76.42% -0.1317 0.1388)
OKLCH	oklch(76.42% 0.191 133.5)
XYZ	xyz(30.6981, 47.4415, 11.4097)
Luminance	0.4744 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7ECB39 #8639CB

analogous

#C7CB39 #7ECB39 #39CB3D

triadic

#7ECB39 #397ECB #CB397E

tetradic

#7ECB39 #39C7CB #8639CB #CB3D39

square

#7ECB39 #39C7CB #8639CB #CB3D39

split-complementary

#7ECB39 #3D39CB #CB39C7

monochromatic

#436D1D #609D29 #7ECB39 #9ED869 #BDE49A

Accessibility & contrast

On white

2.00

#7ECB39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.49

#7ECB39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7ECB39

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7ECB39	#FFFFFF	#000000	##000000
##7ECB39	1.00	2.00	10.49	10.49
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.49	21.00	1.00	1.00
##000000	10.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB1F

Deuteranopia (green-blind)

#C9B547

Tritanopia (blue-blind)

#7EC3AF

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #7ecb39;
/* rgb */ color: rgb(126, 203, 57);
/* oklch */ color: oklch(76.4% 0.191 133.5);

Tailwind

colors: {
  custom: {
    50: '#a9db78',
    500: '#7ecb39',
    950: '#000000',
  },
}

SCSS

$custom: #7ecb39;
$custom-light: #a9db78;
$custom-dark: #000000;

JSON

{
  "hex": "#7ecb39",
  "rgb": {
    "r": 126,
    "g": 203,
    "b": 57
  },
  "hsl": {
    "h": 91.644,
    "s": 58.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.76417,
    "c": 0.19132,
    "h": 133.5
  },
  "luminance": 0.47443
}

Semantic roles & 50–950 ramp

primary

#7ECB39

secondary

#B290D0

accent

#46E298

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #7ECB39

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

Preview Lab → · Contrast checker → · Palette generator →