#3DB257#3DB257

#3DB257 is a light, vivid green. Relative luminance 0.335; OKLCH L 67.7% C 0.167 H 147.6°. Best body text is #000000 at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#3DB257
RGB	rgb(61, 178, 87)
HSL	hsl(133, 49%, 47%)
HSV	hsv(133, 66%, 70%)
CMYK	cmyk(65.7%, 0%, 51.1%, 30.2%)
CIE-LAB	lab(64.58, -52.11, 36.90)
CIE-LCH	lch(64.58, 63.85, 144.69°)
OKLab	oklab(67.71% -0.1406 0.0892)
OKLCH	oklch(67.71% 0.167 147.6)
XYZ	xyz(19.5638, 33.5190, 14.4538)
Luminance	0.3352 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB257 #B23D98

analogous

#5EB23D #3DB257 #3DB292

triadic

#3DB257 #573DB2 #B2573D

tetradic

#3DB257 #3D5EB2 #B23D98 #B2923D

square

#3DB257 #3D5EB2 #B23D98 #B2923D

split-complementary

#3DB257 #923DB2 #B23D5E

monochromatic

#1E572A #2D8441 #3DB257 #63C97A #90D9A0

Accessibility & contrast

On white

2.73

#3DB257 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.70

#3DB257 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB257

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB257	#FFFFFF	#000000	##000000
##3DB257	1.00	2.73	7.70	7.70
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.70	21.00	1.00	1.00
##000000	7.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A34F

Deuteranopia (green-blind)

#A5995E

Tritanopia (blue-blind)

#15AE9D

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #3db257;
/* rgb */ color: rgb(61, 178, 87);
/* oklch */ color: oklch(67.7% 0.167 147.6);

Tailwind

colors: {
  custom: {
    50: '#80ca88',
    500: '#3db257',
    950: '#000000',
  },
}

SCSS

$custom: #3db257;
$custom-light: #80ca88;
$custom-dark: #000000;

JSON

{
  "hex": "#3db257",
  "rgb": {
    "r": 61,
    "g": 178,
    "b": 87
  },
  "hsl": {
    "h": 133.333,
    "s": 48.954,
    "l": 46.863
  },
  "oklch": {
    "l": 0.6771,
    "c": 0.16651,
    "h": 147.6
  },
  "luminance": 0.33521
}

Semantic roles & 50–950 ramp

primary

#3DB257

secondary

#C487B6

accent

#4FBAD9

background

#F8FCF8

surface

#F0F8F0

border

#CBD1CB

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #3DB257

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

Preview Lab → · Contrast checker → · Palette generator →