#7CDD37#7CDD37

#7CDD37 is a light, highly saturated yellow-green. Relative luminance 0.563; OKLCH L 80.7% C 0.215 H 135.5°. Best body text is #000000 at 12.25:1 contrast (WCAG AA passes).

Color values

HEX	#7CDD37
RGB	rgb(124, 221, 55)
HSL	hsl(95, 71%, 54%)
HSV	hsv(95, 75%, 87%)
CMYK	cmyk(43.9%, 0%, 75.1%, 13.3%)
CIE-LAB	lab(79.77, -54.90, 67.56)
CIE-LCH	lch(79.77, 87.05, 129.10°)
OKLab	oklab(80.73% -0.1533 0.1508)
OKLCH	oklch(80.73% 0.215 135.5)
XYZ	xyz(34.8574, 56.2717, 12.6385)
Luminance	0.5627 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7CDD37 #9837DD

analogous

#CFDD37 #7CDD37 #37DD45

triadic

#7CDD37 #377CDD #DD377C

tetradic

#7CDD37 #37CFDD #9837DD #DD4537

square

#7CDD37 #37CFDD #9837DD #DD4537

split-complementary

#7CDD37 #4537DD #DD37CF

monochromatic

#448316 #5FB81F #7CDD37 #9EE66B #C1EFA0

Accessibility & contrast

On white

1.71

#7CDD37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.25

#7CDD37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7CDD37

12.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7CDD37	#FFFFFF	#000000	##000000
##7CDD37	1.00	1.71	12.25	12.25
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.25	21.00	1.00	1.00
##000000	12.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CB0F

Deuteranopia (green-blind)

#D8C348

Tritanopia (blue-blind)

#79D5BE

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #7cdd37;
/* rgb */ color: rgb(124, 221, 55);
/* oklch */ color: oklch(80.7% 0.215 135.5);

Tailwind

colors: {
  custom: {
    50: '#aae87a',
    500: '#7cdd37',
    950: '#000000',
  },
}

SCSS

$custom: #7cdd37;
$custom-light: #aae87a;
$custom-dark: #000000;

JSON

{
  "hex": "#7cdd37",
  "rgb": {
    "r": 124,
    "g": 221,
    "b": 55
  },
  "hsl": {
    "h": 95.06,
    "s": 70.94,
    "l": 54.118
  },
  "oklch": {
    "l": 0.80727,
    "c": 0.21503,
    "h": 135.5
  },
  "luminance": 0.56274
}

Semantic roles & 50–950 ramp

primary

#7CDD37

secondary

#642E8A

accent

#3AEEA3

background

#FDFEFB

surface

#F8FDF2

border

#D1D5CC

text

#11160A

muted

#81847D

Preview Lab

Preview with #7CDD37

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

Preview Lab → · Contrast checker → · Palette generator →