#61B237#61B237

#61B237 is a light, vivid yellow-green. Relative luminance 0.347; OKLCH L 68.7% C 0.176 H 136.9°. Best body text is #000000 at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#61B237
RGB	rgb(97, 178, 55)
HSL	hsl(100, 53%, 46%)
HSV	hsv(100, 69%, 70%)
CMYK	cmyk(45.5%, 0%, 69.1%, 30.2%)
CIE-LAB	lab(65.48, -46.37, 52.82)
CIE-LCH	lch(65.48, 70.29, 131.28°)
OKLab	oklab(68.69% -0.1285 0.1204)
OKLCH	oklch(68.69% 0.176 136.9)
XYZ	xyz(21.5391, 34.6567, 9.1681)
Luminance	0.3466 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#61B237 #8837B2

analogous

#9EB237 #61B237 #37B24A

triadic

#61B237 #3761B2 #B23761

tetradic

#61B237 #379EB2 #8837B2 #B24A37

square

#61B237 #379EB2 #8837B2 #B24A37

split-complementary

#61B237 #4A37B2 #B2379E

monochromatic

#2E541A #488329 #61B237 #81CC5A #A5DB89

Accessibility & contrast

On white

2.65

#61B237 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.93

#61B237 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #61B237

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##61B237	#FFFFFF	#000000	##000000
##61B237	1.00	2.65	7.93	7.93
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.93	21.00	1.00	1.00
##000000	7.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A325

Deuteranopia (green-blind)

#AD9C42

Tritanopia (blue-blind)

#5DAC99

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #61b237;
/* rgb */ color: rgb(97, 178, 55);
/* oklch */ color: oklch(68.7% 0.176 136.9);

Tailwind

colors: {
  custom: {
    50: '#94ca75',
    500: '#61b237',
    950: '#000000',
  },
}

SCSS

$custom: #61b237;
$custom-light: #94ca75;
$custom-dark: #000000;

JSON

{
  "hex": "#61b237",
  "rgb": {
    "r": 97,
    "g": 178,
    "b": 55
  },
  "hsl": {
    "h": 99.512,
    "s": 52.79,
    "l": 45.686
  },
  "oklch": {
    "l": 0.68689,
    "c": 0.17609,
    "h": 136.9
  },
  "luminance": 0.34658
}

Semantic roles & 50–950 ramp

primary

#61B237

secondary

#AD80C5

accent

#4CDCAB

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0E1309

muted

#7E827B

Preview Lab

Preview with #61B237

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

Preview Lab → · Contrast checker → · Palette generator →