#61B128#61B128

#61B128 is a light, vivid yellow-green. Relative luminance 0.341; OKLCH L 68.3% C 0.184 H 135.6°. Best body text is #000000 at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#61B128
RGB	rgb(97, 177, 40)
HSL	hsl(95, 63%, 43%)
HSV	hsv(95, 77%, 69%)
CMYK	cmyk(45.2%, 0%, 77.4%, 30.6%)
CIE-LAB	lab(65.07, -47.01, 57.84)
CIE-LCH	lch(65.07, 74.53, 129.10°)
OKLab	oklab(68.32% -0.1313 0.1288)
OKLCH	oklch(68.32% 0.184 135.6)
XYZ	xyz(21.0344, 34.1376, 7.4879)
Luminance	0.3414 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#61B128 #7828B1

analogous

#A6B128 #61B128 #28B133

triadic

#61B128 #2861B1 #B12861

tetradic

#61B128 #28A6B1 #7828B1 #B13328

square

#61B128 #28A6B1 #7828B1 #B13328

split-complementary

#61B128 #3328B1 #B128A6

monochromatic

#2A4D11 #467F1D #61B128 #7FD442 #A1E074

Accessibility & contrast

On white

2.68

#61B128 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.83

#61B128 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #61B128

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##61B128	#FFFFFF	#000000	##000000
##61B128	1.00	2.68	7.83	7.83
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.83	21.00	1.00	1.00
##000000	7.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A202

Deuteranopia (green-blind)

#AD9C37

Tritanopia (blue-blind)

#5EAA97

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #61b128;
/* rgb */ color: rgb(97, 177, 40);
/* oklch */ color: oklch(68.3% 0.184 135.6);

Tailwind

colors: {
  custom: {
    50: '#95c96d',
    500: '#61b128',
    950: '#000000',
  },
}

SCSS

$custom: #61b128;
$custom-light: #95c96d;
$custom-dark: #000000;

JSON

{
  "hex": "#61b128",
  "rgb": {
    "r": 97,
    "g": 177,
    "b": 40
  },
  "hsl": {
    "h": 95.036,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.68322,
    "c": 0.18386,
    "h": 135.6
  },
  "luminance": 0.34139
}

Semantic roles & 50–950 ramp

primary

#61B128

secondary

#A26EC7

accent

#42E6A2

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #61B128

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

Preview Lab → · Contrast checker → · Palette generator →