#3DB74B#3DB74B

#3DB74B is a light, vivid green. Relative luminance 0.354; OKLCH L 68.9% C 0.183 H 145.1°. Best body text is #000000 at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#3DB74B
RGB	rgb(61, 183, 75)
HSL	hsl(127, 50%, 48%)
HSV	hsv(127, 67%, 72%)
CMYK	cmyk(66.7%, 0%, 59%, 28.2%)
CIE-LAB	lab(66.03, -55.56, 44.44)
CIE-LCH	lch(66.03, 71.15, 141.35°)
OKLab	oklab(68.86% -0.1503 0.105)
OKLCH	oklch(68.86% 0.183 145.1)
XYZ	xyz(20.1266, 35.3650, 12.4207)
Luminance	0.3537 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB74B #B73DA9

analogous

#6CB73D #3DB74B #3DB788

triadic

#3DB74B #4B3DB7 #B74B3D

tetradic

#3DB74B #3D6CB7 #B73DA9 #B7883D

square

#3DB74B #3D6CB7 #B73DA9 #B7883D

split-complementary

#3DB74B #883DB7 #B73D6C

monochromatic

#1E5B25 #2E8938 #3DB74B #65CC71 #93DB9C

Accessibility & contrast

On white

2.60

#3DB74B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.07

#3DB74B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB74B

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB74B	#FFFFFF	#000000	##000000
##3DB74B	1.00	2.60	8.07	8.07
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.07	21.00	1.00	1.00
##000000	8.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA740

Deuteranopia (green-blind)

#AB9D54

Tritanopia (blue-blind)

#19B29F

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #3db74b;
/* rgb */ color: rgb(61, 183, 75);
/* oklch */ color: oklch(68.9% 0.183 145.1);

Tailwind

colors: {
  custom: {
    50: '#82ce81',
    500: '#3db74b',
    950: '#000000',
  },
}

SCSS

$custom: #3db74b;
$custom-light: #82ce81;
$custom-dark: #000000;

JSON

{
  "hex": "#3db74b",
  "rgb": {
    "r": 61,
    "g": 183,
    "b": 75
  },
  "hsl": {
    "h": 126.885,
    "s": 50,
    "l": 47.843
  },
  "oklch": {
    "l": 0.68864,
    "c": 0.18329,
    "h": 145.1
  },
  "luminance": 0.35367
}

Semantic roles & 50–950 ramp

primary

#3DB74B

secondary

#C689BF

accent

#4ECADA

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C140A

muted

#7D827C

Preview Lab

Preview with #3DB74B

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

Preview Lab → · Contrast checker → · Palette generator →