#3A751B#3A751B

#3A751B is a mid, vivid yellow-green. Relative luminance 0.137; OKLCH L 50.4% C 0.136 H 137.1°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#3A751B
RGB	rgb(58, 117, 27)
HSL	hsl(99, 63%, 28%)
HSV	hsv(99, 77%, 46%)
CMYK	cmyk(50.4%, 0%, 76.9%, 54.1%)
CIE-LAB	lab(43.80, -35.90, 41.11)
CIE-LCH	lch(43.80, 54.57, 131.13°)
OKLab	oklab(50.36% -0.0996 0.0924)
OKLCH	oklch(50.36% 0.136 137.1)
XYZ	xyz(8.3038, 13.7007, 3.2436)
Luminance	0.1370 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A751B #561B75

analogous

#67751B #3A751B #1B7529

triadic

#3A751B #1B3A75 #751B3A

tetradic

#3A751B #1B6775 #561B75 #75291B

square

#3A751B #1B6775 #561B75 #75291B

split-complementary

#3A751B #291B75 #751B67

monochromatic

#0C1906 #214310 #3A751B #53A726 #6ED139

Accessibility & contrast

On white

5.61

#3A751B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#3A751B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A751B

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A751B	#FFFFFF	#000000	##FFFFFF
##3A751B	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796B09

Deuteranopia (green-blind)

#716624

Tritanopia (blue-blind)

#367164

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #3a751b;
/* rgb */ color: rgb(58, 117, 27);
/* oklch */ color: oklch(50.4% 0.136 137.1);

Tailwind

colors: {
  custom: {
    50: '#769d5e',
    500: '#3a751b',
    950: '#000000',
  },
}

SCSS

$custom: #3a751b;
$custom-light: #769d5e;
$custom-dark: #000000;

JSON

{
  "hex": "#3a751b",
  "rgb": {
    "r": 58,
    "g": 117,
    "b": 27
  },
  "hsl": {
    "h": 99.333,
    "s": 62.5,
    "l": 28.235
  },
  "oklch": {
    "l": 0.50357,
    "c": 0.13584,
    "h": 137.1
  },
  "luminance": 0.13701
}

Semantic roles & 50–950 ramp

primary

#3A751B

secondary

#8642A9

accent

#42E6AD

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#090E05

muted

#7B7E79

Preview Lab

Preview with #3A751B

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

Preview Lab → · Contrast checker → · Palette generator →