#397E14#397E14

#397E14 is a mid, vivid yellow-green. Relative luminance 0.158; OKLCH L 52.8% C 0.152 H 137.6°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#397E14
RGB	rgb(57, 126, 20)
HSL	hsl(99, 73%, 29%)
HSV	hsv(99, 84%, 49%)
CMYK	cmyk(54.8%, 0%, 84.1%, 50.6%)
CIE-LAB	lab(46.77, -40.35, 46.30)
CIE-LCH	lch(46.77, 61.42, 131.07°)
OKLab	oklab(52.77% -0.1119 0.1022)
OKLCH	oklch(52.77% 0.152 137.6)
XYZ	xyz(9.2742, 15.8414, 3.2307)
Luminance	0.1584 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397E14 #59147E

analogous

#6E7E14 #397E14 #147E24

triadic

#397E14 #14397E #7E1439

tetradic

#397E14 #146E7E #59147E #7E2414

square

#397E14 #146E7E #59147E #7E2414

split-complementary

#397E14 #24147E #7E146E

monochromatic

#0C1A04 #21490C #397E14 #51B31C #6CDE2E

Accessibility & contrast

On white

5.04

#397E14 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#397E14 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397E14

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397E14	#FFFFFF	#000000	##FFFFFF
##397E14	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827200

Deuteranopia (green-blind)

#7A6D21

Tritanopia (blue-blind)

#34796B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #397e14;
/* rgb */ color: rgb(57, 126, 20);
/* oklch */ color: oklch(52.8% 0.152 137.6);

Tailwind

colors: {
  custom: {
    50: '#78a45c',
    500: '#397e14',
    950: '#000000',
  },
}

SCSS

$custom: #397e14;
$custom-light: #78a45c;
$custom-dark: #000000;

JSON

{
  "hex": "#397e14",
  "rgb": {
    "r": 57,
    "g": 126,
    "b": 20
  },
  "hsl": {
    "h": 99.057,
    "s": 72.603,
    "l": 28.627
  },
  "oklch": {
    "l": 0.52774,
    "c": 0.15156,
    "h": 137.6
  },
  "luminance": 0.15842
}

Semantic roles & 50–950 ramp

primary

#397E14

secondary

#893AB3

accent

#38EFAF

background

#F7FAF5

surface

#EEF4E9

border

#C9CEC5

text

#090F04

muted

#7B7F79

Preview Lab

Preview with #397E14

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

Preview Lab → · Contrast checker → · Palette generator →