#61B137#61B137

#61B137 is a light, vivid yellow-green. Relative luminance 0.343; OKLCH L 68.4% C 0.175 H 136.8°. Best body text is #000000 at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#61B137
RGB	rgb(97, 177, 55)
HSL	hsl(99, 53%, 45%)
HSV	hsv(99, 69%, 69%)
CMYK	cmyk(45.2%, 0%, 68.9%, 30.6%)
CIE-LAB	lab(65.17, -45.97, 52.50)
CIE-LCH	lch(65.17, 69.78, 131.21°)
OKLab	oklab(68.43% -0.1274 0.1197)
OKLCH	oklch(68.43% 0.175 136.8)
XYZ	xyz(21.3409, 34.2602, 9.1021)
Luminance	0.3426 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#61B137 #8737B1

analogous

#9EB137 #61B137 #37B14A

triadic

#61B137 #3761B1 #B13761

tetradic

#61B137 #379EB1 #8737B1 #B14A37

square

#61B137 #379EB1 #8737B1 #B14A37

split-complementary

#61B137 #4A37B1 #B1379E

monochromatic

#2E541A #478228 #61B137 #81CC5A #A4DA88

Accessibility & contrast

On white

2.67

#61B137 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.85

#61B137 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #61B137

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##61B137	#FFFFFF	#000000	##000000
##61B137	1.00	2.67	7.85	7.85
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.85	21.00	1.00	1.00
##000000	7.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A225

Deuteranopia (green-blind)

#AC9C42

Tritanopia (blue-blind)

#5DAB98

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #61b137;
/* rgb */ color: rgb(97, 177, 55);
/* oklch */ color: oklch(68.4% 0.175 136.8);

Tailwind

colors: {
  custom: {
    50: '#94c974',
    500: '#61b137',
    950: '#000000',
  },
}

SCSS

$custom: #61b137;
$custom-light: #94c974;
$custom-dark: #000000;

JSON

{
  "hex": "#61b137",
  "rgb": {
    "r": 97,
    "g": 177,
    "b": 55
  },
  "hsl": {
    "h": 99.344,
    "s": 52.586,
    "l": 45.49
  },
  "oklch": {
    "l": 0.68433,
    "c": 0.17482,
    "h": 136.8
  },
  "luminance": 0.34262
}

Semantic roles & 50–950 ramp

primary

#61B137

secondary

#AD80C4

accent

#4CDCAA

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0E1309

muted

#7E827B

Preview Lab

Preview with #61B137

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

Preview Lab → · Contrast checker → · Palette generator →