#1E663B#1E663B

#1E663B is a mid, moderate green. Relative luminance 0.101; OKLCH L 45.4% C 0.100 H 153.2°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#1E663B
RGB	rgb(30, 102, 59)
HSL	hsl(144, 55%, 26%)
HSV	hsv(144, 71%, 40%)
CMYK	cmyk(70.6%, 0%, 42.2%, 60%)
CIE-LAB	lab(38.01, -32.88, 18.02)
CIE-LCH	lch(38.01, 37.50, 151.28°)
OKLab	oklab(45.44% -0.0888 0.0449)
OKLCH	oklch(45.44% 0.1 153.2)
XYZ	xyz(6.0757, 10.0939, 5.7649)
Luminance	0.1009 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E663B #661E49

analogous

#25661E #1E663B #1E665F

triadic

#1E663B #3B1E66 #663B1E

tetradic

#1E663B #1E2566 #661E49 #665F1E

square

#1E663B #1E2566 #661E49 #665F1E

split-complementary

#1E663B #5F1E66 #661E25

monochromatic

#07180E #103720 #1E663B #2C9556 #3AC572

Accessibility & contrast

On white

6.96

#1E663B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#1E663B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E663B

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E663B	#FFFFFF	#000000	##FFFFFF
##1E663B	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665D38

Deuteranopia (green-blind)

#5D573E

Tritanopia (blue-blind)

#00655B

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #1e663b;
/* rgb */ color: rgb(30, 102, 59);
/* oklch */ color: oklch(45.4% 0.100 153.2);

Tailwind

colors: {
  custom: {
    50: '#649271',
    500: '#1e663b',
    950: '#000000',
  },
}

SCSS

$custom: #1e663b;
$custom-light: #649271;
$custom-dark: #000000;

JSON

{
  "hex": "#1e663b",
  "rgb": {
    "r": 30,
    "g": 102,
    "b": 59
  },
  "hsl": {
    "h": 144.167,
    "s": 54.545,
    "l": 25.882
  },
  "oklch": {
    "l": 0.45436,
    "c": 0.0995,
    "h": 153.2
  },
  "luminance": 0.10095
}

Semantic roles & 50–950 ramp

primary

#1E663B

secondary

#9B4578

accent

#4AA2DE

background

#F6F9F6

surface

#EBF1EC

border

#C6CBC7

text

#060D07

muted

#7A7E7A

Preview Lab

Preview with #1E663B

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

Preview Lab → · Contrast checker → · Palette generator →