#61AA37#61AA37

#61AA37 is a light, vivid yellow-green. Relative luminance 0.316; OKLCH L 66.6% C 0.166 H 136.2°. Best body text is #000000 at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#61AA37
RGB	rgb(97, 170, 55)
HSL	hsl(98, 51%, 44%)
HSV	hsv(98, 68%, 67%)
CMYK	cmyk(42.9%, 0%, 67.6%, 33.3%)
CIE-LAB	lab(62.98, -43.08, 50.19)
CIE-LCH	lch(62.98, 66.14, 130.64°)
OKLab	oklab(66.64% -0.1196 0.1148)
OKLCH	oklch(66.64% 0.166 136.2)
XYZ	xyz(19.9936, 31.5655, 8.6529)
Luminance	0.3157 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#61AA37 #8037AA

analogous

#9BAA37 #61AA37 #37AA47

triadic

#61AA37 #3761AA #AA3761

tetradic

#61AA37 #379BAA #8037AA #AA4737

square

#61AA37 #379BAA #8037AA #AA4737

split-complementary

#61AA37 #4737AA #AA379B

monochromatic

#2C4E19 #477C28 #61AA37 #80C856 #A2D784

Accessibility & contrast

On white

2.87

#61AA37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.31

#61AA37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #61AA37

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##61AA37	#FFFFFF	#000000	##000000
##61AA37	1.00	2.87	7.31	7.31
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.31	21.00	1.00	1.00
##000000	7.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09C27

Deuteranopia (green-blind)

#A69641

Tritanopia (blue-blind)

#5EA493

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #61aa37;
/* rgb */ color: rgb(97, 170, 55);
/* oklch */ color: oklch(66.6% 0.166 136.2);

Tailwind

colors: {
  custom: {
    50: '#94c474',
    500: '#61aa37',
    950: '#000000',
  },
}

SCSS

$custom: #61aa37;
$custom-light: #94c474;
$custom-dark: #000000;

JSON

{
  "hex": "#61aa37",
  "rgb": {
    "r": 97,
    "g": 170,
    "b": 55
  },
  "hsl": {
    "h": 98.087,
    "s": 51.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.66641,
    "c": 0.1658,
    "h": 136.2
  },
  "luminance": 0.31567
}

Semantic roles & 50–950 ramp

primary

#61AA37

secondary

#A87CC1

accent

#4DDBA7

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0E1208

muted

#7E817B

Preview Lab

Preview with #61AA37

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

Preview Lab → · Contrast checker → · Palette generator →