#9ECB3D#9ECB3D

#9ECB3D is a light, vivid yellow-green. Relative luminance 0.503; OKLCH L 78.3% C 0.173 H 125.6°. Best body text is #000000 at 11.06:1 contrast (WCAG AA passes).

Color values

HEX	#9ECB3D
RGB	rgb(158, 203, 61)
HSL	hsl(79, 58%, 52%)
HSV	hsv(79, 70%, 80%)
CMYK	cmyk(22.2%, 0%, 70%, 20.4%)
CIE-LAB	lab(76.26, -34.93, 62.62)
CIE-LCH	lch(76.26, 71.70, 119.15°)
OKLab	oklab(78.35% -0.1006 0.1407)
OKLCH	oklch(78.35% 0.173 125.6)
XYZ	xyz(36.2990, 50.3174, 12.2138)
Luminance	0.5032 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9ECB3D #6A3DCB

analogous

#CBB13D #9ECB3D #57CB3D

triadic

#9ECB3D #3D9ECB #CB3D9E

tetradic

#9ECB3D #3DCBB1 #6A3DCB #CB3D57

square

#9ECB3D #3DCBB1 #6A3DCB #CB3D57

split-complementary

#9ECB3D #3D57CB #B13DCB

monochromatic

#56701E #7BA02B #9ECB3D #B6D86D #CEE59E

Accessibility & contrast

On white

1.90

#9ECB3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.06

#9ECB3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9ECB3D

11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9ECB3D	#FFFFFF	#000000	##000000
##9ECB3D	1.00	1.90	11.06	11.06
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.06	21.00	1.00	1.00
##000000	11.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE26

Deuteranopia (green-blind)

#D0BB49

Tritanopia (blue-blind)

#A5C1AF

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #9ecb3d;
/* rgb */ color: rgb(158, 203, 61);
/* oklch */ color: oklch(78.3% 0.173 125.6);

Tailwind

colors: {
  custom: {
    50: '#bedb7b',
    500: '#9ecb3d',
    950: '#000000',
  },
}

SCSS

$custom: #9ecb3d;
$custom-light: #bedb7b;
$custom-dark: #000000;

JSON

{
  "hex": "#9ecb3d",
  "rgb": {
    "r": 158,
    "g": 203,
    "b": 61
  },
  "hsl": {
    "h": 79.014,
    "s": 57.724,
    "l": 51.765
  },
  "oklch": {
    "l": 0.78349,
    "c": 0.173,
    "h": 125.6
  },
  "luminance": 0.50318
}

Semantic roles & 50–950 ramp

primary

#9ECB3D

secondary

#493379

accent

#47E178

background

#FDFEFB

surface

#F9FBF2

border

#D2D4CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #9ECB3D

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

Preview Lab → · Contrast checker → · Palette generator →