#61B228#61B228

#61B228 is a light, vivid yellow-green. Relative luminance 0.345; OKLCH L 68.6% C 0.185 H 135.7°. Best body text is #000000 at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#61B228
RGB	rgb(97, 178, 40)
HSL	hsl(95, 63%, 43%)
HSV	hsv(95, 78%, 70%)
CMYK	cmyk(45.5%, 0%, 77.5%, 30.2%)
CIE-LAB	lab(65.38, -47.41, 58.14)
CIE-LCH	lch(65.38, 75.02, 129.20°)
OKLab	oklab(68.58% -0.1323 0.1294)
OKLCH	oklch(68.58% 0.185 135.7)
XYZ	xyz(21.2326, 34.5341, 7.5540)
Luminance	0.3453 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#61B228 #7928B2

analogous

#A6B228 #61B228 #28B234

triadic

#61B228 #2861B2 #B22861

tetradic

#61B228 #28A6B2 #7928B2 #B23428

square

#61B228 #28A6B2 #7928B2 #B23428

split-complementary

#61B228 #3428B2 #B228A6

monochromatic

#2B4E12 #46801D #61B228 #7FD543 #A1E075

Accessibility & contrast

On white

2.66

#61B228 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.91

#61B228 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #61B228

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##61B228	#FFFFFF	#000000	##000000
##61B228	1.00	2.66	7.91	7.91
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.91	21.00	1.00	1.00
##000000	7.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A301

Deuteranopia (green-blind)

#AE9C37

Tritanopia (blue-blind)

#5EAB98

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #61b228;
/* rgb */ color: rgb(97, 178, 40);
/* oklch */ color: oklch(68.6% 0.185 135.7);

Tailwind

colors: {
  custom: {
    50: '#95ca6d',
    500: '#61b228',
    950: '#000000',
  },
}

SCSS

$custom: #61b228;
$custom-light: #95ca6d;
$custom-dark: #000000;

JSON

{
  "hex": "#61b228",
  "rgb": {
    "r": 97,
    "g": 178,
    "b": 40
  },
  "hsl": {
    "h": 95.217,
    "s": 63.303,
    "l": 42.745
  },
  "oklch": {
    "l": 0.68579,
    "c": 0.18507,
    "h": 135.7
  },
  "luminance": 0.34535
}

Semantic roles & 50–950 ramp

primary

#61B228

secondary

#A36FC7

accent

#41E6A2

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #61B228

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

Preview Lab → · Contrast checker → · Palette generator →