#3F7410#3F7410

#3F7410 is a mid, vivid yellow-green. Relative luminance 0.136; OKLCH L 50.3% C 0.138 H 134.6°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#3F7410
RGB	rgb(63, 116, 16)
HSL	hsl(92, 76%, 26%)
HSV	hsv(92, 86%, 45%)
CMYK	cmyk(45.7%, 0%, 86.2%, 54.5%)
CIE-LAB	lab(43.63, -34.42, 44.71)
CIE-LCH	lch(43.63, 56.42, 127.59°)
OKLab	oklab(50.26% -0.0966 0.0981)
OKLCH	oklch(50.26% 0.138 134.6)
XYZ	xyz(8.3886, 13.5845, 2.6702)
Luminance	0.1358 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F7410 #451074

analogous

#717410 #3F7410 #107413

triadic

#3F7410 #103F74 #74103F

tetradic

#3F7410 #107174 #451074 #741310

square

#3F7410 #107174 #451074 #741310

split-complementary

#3F7410 #131074 #741071

monochromatic

#0F1B04 #223E09 #3F7410 #5CAA17 #79E01F

Accessibility & contrast

On white

5.65

#3F7410 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#3F7410 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F7410

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F7410	#FFFFFF	#000000	##FFFFFF
##3F7410	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796A00

Deuteranopia (green-blind)

#72661C

Tritanopia (blue-blind)

#3E6F62

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #3f7410;
/* rgb */ color: rgb(63, 116, 16);
/* oklch */ color: oklch(50.3% 0.138 134.6);

Tailwind

colors: {
  custom: {
    50: '#7a9c59',
    500: '#3f7410',
    950: '#000000',
  },
}

SCSS

$custom: #3f7410;
$custom-light: #7a9c59;
$custom-dark: #000000;

JSON

{
  "hex": "#3f7410",
  "rgb": {
    "r": 63,
    "g": 116,
    "b": 16
  },
  "hsl": {
    "h": 91.8,
    "s": 75.758,
    "l": 25.882
  },
  "oklch": {
    "l": 0.50261,
    "c": 0.13773,
    "h": 134.6
  },
  "luminance": 0.13585
}

Semantic roles & 50–950 ramp

primary

#3F7410

secondary

#7335AB

accent

#35F29A

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#0A0E04

muted

#7C7E79

Preview Lab

Preview with #3F7410

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

Preview Lab → · Contrast checker → · Palette generator →