#397010#397010

#397010 is a mid, vivid yellow-green. Relative luminance 0.125; OKLCH L 48.8% C 0.136 H 135.7°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#397010
RGB	rgb(57, 112, 16)
HSL	hsl(94, 75%, 25%)
HSV	hsv(94, 86%, 44%)
CMYK	cmyk(49.1%, 0%, 85.7%, 56.1%)
CIE-LAB	lab(41.99, -34.80, 43.12)
CIE-LCH	lch(41.99, 55.41, 128.90°)
OKLab	oklab(48.84% -0.0972 0.0949)
OKLCH	oklch(48.84% 0.136 135.7)
XYZ	xyz(7.5749, 12.4951, 2.5028)
Luminance	0.1250 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397010 #471070

analogous

#697010 #397010 #107017

triadic

#397010 #103970 #701039

tetradic

#397010 #106970 #471070 #701710

square

#397010 #106970 #471070 #701710

split-complementary

#397010 #171070 #701069

monochromatic

#0E1B04 #1E3A08 #397010 #54A618 #70DB1F

Accessibility & contrast

On white

6.00

#397010 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#397010 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397010

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397010	#FFFFFF	#000000	##FFFFFF
##397010	1.00	6.00	3.50	6.00
#FFFFFF	6.00	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746600

Deuteranopia (green-blind)

#6D611C

Tritanopia (blue-blind)

#376B5F

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #397010;
/* rgb */ color: rgb(57, 112, 16);
/* oklch */ color: oklch(48.8% 0.136 135.7);

Tailwind

colors: {
  custom: {
    50: '#769958',
    500: '#397010',
    950: '#000000',
  },
}

SCSS

$custom: #397010;
$custom-light: #769958;
$custom-dark: #000000;

JSON

{
  "hex": "#397010",
  "rgb": {
    "r": 57,
    "g": 112,
    "b": 16
  },
  "hsl": {
    "h": 94.375,
    "s": 75,
    "l": 25.098
  },
  "oklch": {
    "l": 0.48838,
    "c": 0.13589,
    "h": 135.7
  },
  "luminance": 0.12496
}

Semantic roles & 50–950 ramp

primary

#397010

secondary

#7634A8

accent

#36F2A2

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#090E04

muted

#7B7E79

Preview Lab

Preview with #397010

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

Preview Lab → · Contrast checker → · Palette generator →