#17904B#17904B

#17904B is a mid, vivid green. Relative luminance 0.206; OKLCH L 57.5% C 0.145 H 151.8°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#17904B
RGB	rgb(23, 144, 75)
HSL	hsl(146, 72%, 33%)
HSV	hsv(146, 84%, 56%)
CMYK	cmyk(84%, 0%, 47.9%, 43.5%)
CIE-LAB	lab(52.55, -47.48, 27.87)
CIE-LCH	lch(52.55, 55.06, 149.59°)
OKLab	oklab(57.49% -0.1274 0.0683)
OKLCH	oklch(57.49% 0.145 151.8)
XYZ	xyz(11.5956, 20.6352, 10.0271)
Luminance	0.2064 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17904B #90175C

analogous

#209017 #17904B #179087

triadic

#17904B #4B1790 #904B17

tetradic

#17904B #172090 #90175C #908717

square

#17904B #172090 #90175C #908717

split-complementary

#17904B #871790 #901720

monochromatic

#062614 #0F5B30 #17904B #1FC566 #41E185

Accessibility & contrast

On white

4.10

#17904B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#17904B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #17904B

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17904B	#FFFFFF	#000000	##000000
##17904B	1.00	4.10	5.13	5.13
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908346

Deuteranopia (green-blind)

#837A50

Tritanopia (blue-blind)

#008E80

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #17904b;
/* rgb */ color: rgb(23, 144, 75);
/* oklch */ color: oklch(57.5% 0.145 151.8);

Tailwind

colors: {
  custom: {
    50: '#6cb27e',
    500: '#17904b',
    950: '#000000',
  },
}

SCSS

$custom: #17904b;
$custom-light: #6cb27e;
$custom-dark: #000000;

JSON

{
  "hex": "#17904b",
  "rgb": {
    "r": 23,
    "g": 144,
    "b": 75
  },
  "hsl": {
    "h": 145.785,
    "s": 72.455,
    "l": 32.745
  },
  "oklch": {
    "l": 0.57494,
    "c": 0.14457,
    "h": 151.8
  },
  "luminance": 0.20637
}

Semantic roles & 50–950 ramp

primary

#17904B

secondary

#C1428A

accent

#39A1EF

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#08110A

muted

#7B807C

Preview Lab

Preview with #17904B

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

Preview Lab → · Contrast checker → · Palette generator →