#7CDB31#7CDB31

#7CDB31 is a light, highly saturated yellow-green. Relative luminance 0.552; OKLCH L 80.2% C 0.216 H 135.0°. Best body text is #000000 at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#7CDB31
RGB	rgb(124, 219, 49)
HSL	hsl(94, 70%, 53%)
HSV	hsv(94, 78%, 86%)
CMYK	cmyk(43.4%, 0%, 77.6%, 14.1%)
CIE-LAB	lab(79.14, -54.46, 68.81)
CIE-LCH	lch(79.14, 87.75, 128.36°)
OKLab	oklab(80.2% -0.1524 0.1526)
OKLCH	oklch(80.2% 0.216 135)
XYZ	xyz(34.1973, 55.1679, 11.7517)
Luminance	0.5517 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7CDB31 #9031DB

analogous

#D1DB31 #7CDB31 #31DB3B

triadic

#7CDB31 #317CDB #DB317C

tetradic

#7CDB31 #31D1DB #9031DB #DB3B31

square

#7CDB31 #31D1DB #9031DB #DB3B31

split-complementary

#7CDB31 #3B31DB #DB31D1

monochromatic

#437C16 #5FB01F #7CDB31 #9DE465 #BEED99

Accessibility & contrast

On white

1.75

#7CDB31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.03

#7CDB31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7CDB31

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7CDB31	#FFFFFF	#000000	##000000
##7CDB31	1.00	1.75	12.03	12.03
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.03	21.00	1.00	1.00
##000000	12.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3C900

Deuteranopia (green-blind)

#D7C144

Tritanopia (blue-blind)

#7AD3BC

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #7cdb31;
/* rgb */ color: rgb(124, 219, 49);
/* oklch */ color: oklch(80.2% 0.216 135.0);

Tailwind

colors: {
  custom: {
    50: '#aae777',
    500: '#7cdb31',
    950: '#000000',
  },
}

SCSS

$custom: #7cdb31;
$custom-light: #aae777;
$custom-dark: #000000;

JSON

{
  "hex": "#7cdb31",
  "rgb": {
    "r": 124,
    "g": 219,
    "b": 49
  },
  "hsl": {
    "h": 93.529,
    "s": 70.248,
    "l": 52.549
  },
  "oklch": {
    "l": 0.802,
    "c": 0.21568,
    "h": 135
  },
  "luminance": 0.5517
}

Semantic roles & 50–950 ramp

primary

#7CDB31

secondary

#5D2D83

accent

#3BED9E

background

#FDFEFB

surface

#F8FCF1

border

#D1D5CB

text

#111609

muted

#81847D

Preview Lab

Preview with #7CDB31

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

Preview Lab → · Contrast checker → · Palette generator →