#61B437#61B437

#61B437 is a light, vivid yellow-green. Relative luminance 0.355; OKLCH L 69.2% C 0.179 H 137.0°. Best body text is #000000 at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#61B437
RGB	rgb(97, 180, 55)
HSL	hsl(100, 53%, 46%)
HSV	hsv(100, 69%, 71%)
CMYK	cmyk(46.1%, 0%, 69.4%, 29.4%)
CIE-LAB	lab(66.10, -47.18, 53.47)
CIE-LCH	lch(66.10, 71.31, 131.42°)
OKLab	oklab(69.2% -0.1307 0.1217)
OKLCH	oklch(69.2% 0.179 137)
XYZ	xyz(21.9400, 35.4583, 9.3017)
Luminance	0.3546 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#61B437 #8A37B4

analogous

#9FB437 #61B437 #37B44B

triadic

#61B437 #3761B4 #B43761

tetradic

#61B437 #379FB4 #8A37B4 #B44B37

square

#61B437 #379FB4 #8A37B4 #B44B37

split-complementary

#61B437 #4B37B4 #B4379F

monochromatic

#2E561A #488529 #61B437 #81CD5B #A5DB8A

Accessibility & contrast

On white

2.60

#61B437 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.09

#61B437 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #61B437

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##61B437	#FFFFFF	#000000	##000000
##61B437	1.00	2.60	8.09	8.09
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.09	21.00	1.00	1.00
##000000	8.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA524

Deuteranopia (green-blind)

#AF9E42

Tritanopia (blue-blind)

#5CAE9B

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #61b437;
/* rgb */ color: rgb(97, 180, 55);
/* oklch */ color: oklch(69.2% 0.179 137.0);

Tailwind

colors: {
  custom: {
    50: '#95cb75',
    500: '#61b437',
    950: '#000000',
  },
}

SCSS

$custom: #61b437;
$custom-light: #95cb75;
$custom-dark: #000000;

JSON

{
  "hex": "#61b437",
  "rgb": {
    "r": 97,
    "g": 180,
    "b": 55
  },
  "hsl": {
    "h": 99.84,
    "s": 53.191,
    "l": 46.078
  },
  "oklch": {
    "l": 0.692,
    "c": 0.17863,
    "h": 137
  },
  "luminance": 0.3546
}

Semantic roles & 50–950 ramp

primary

#61B437

secondary

#AF81C6

accent

#4BDDAC

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0E1309

muted

#7E827B

Preview Lab

Preview with #61B437

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

Preview Lab → · Contrast checker → · Palette generator →