#7ECB3F#7ECB3F

#7ECB3F is a light, vivid yellow-green. Relative luminance 0.475; OKLCH L 76.5% C 0.188 H 133.9°. Best body text is #000000 at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#7ECB3F
RGB	rgb(126, 203, 63)
HSL	hsl(93, 57%, 52%)
HSV	hsv(93, 69%, 80%)
CMYK	cmyk(37.9%, 0%, 69%, 20.4%)
CIE-LAB	lab(74.51, -46.49, 59.52)
CIE-LCH	lch(74.51, 75.52, 128.00°)
OKLab	oklab(76.46% -0.1301 0.1351)
OKLCH	oklch(76.46% 0.188 133.9)
XYZ	xyz(30.8568, 47.5049, 12.2452)
Luminance	0.4751 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7ECB3F #8C3FCB

analogous

#C4CB3F #7ECB3F #3FCB46

triadic

#7ECB3F #3F7ECB #CB3F7E

tetradic

#7ECB3F #3FC4CB #8C3FCB #CB463F

square

#7ECB3F #3FC4CB #8C3FCB #CB463F

split-complementary

#7ECB3F #463FCB #CB3FC4

monochromatic

#44711F #61A12C #7ECB3F #9ED86F #BFE59F

Accessibility & contrast

On white

2.00

#7ECB3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.50

#7ECB3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7ECB3F

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7ECB3F	#FFFFFF	#000000	##000000
##7ECB3F	1.00	2.00	10.50	10.50
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.50	21.00	1.00	1.00
##000000	10.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB2A

Deuteranopia (green-blind)

#C8B54C

Tritanopia (blue-blind)

#7EC3AF

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #7ecb3f;
/* rgb */ color: rgb(126, 203, 63);
/* oklch */ color: oklch(76.5% 0.188 133.9);

Tailwind

colors: {
  custom: {
    50: '#a9db7c',
    500: '#7ecb3f',
    950: '#000000',
  },
}

SCSS

$custom: #7ecb3f;
$custom-light: #a9db7c;
$custom-dark: #000000;

JSON

{
  "hex": "#7ecb3f",
  "rgb": {
    "r": 126,
    "g": 203,
    "b": 63
  },
  "hsl": {
    "h": 93,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.76463,
    "c": 0.18754,
    "h": 133.9
  },
  "luminance": 0.47506
}

Semantic roles & 50–950 ramp

primary

#7ECB3F

secondary

#B694D1

accent

#47E19C

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #7ECB3F

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

Preview Lab → · Contrast checker → · Palette generator →