#17803B#17803B

#17803B is a mid, vivid green. Relative luminance 0.159; OKLCH L 52.7% C 0.139 H 149.3°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#17803B
RGB	rgb(23, 128, 59)
HSL	hsl(141, 70%, 30%)
HSV	hsv(141, 82%, 50%)
CMYK	cmyk(82%, 0%, 53.9%, 49.8%)
CIE-LAB	lab(46.89, -44.36, 29.29)
CIE-LCH	lch(46.89, 53.16, 146.56°)
OKLab	oklab(52.73% -0.1191 0.0707)
OKLCH	oklch(52.73% 0.139 149.3)
XYZ	xyz(8.8612, 15.9352, 6.7456)
Luminance	0.1594 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17803B #80175C

analogous

#288017 #17803B #17806F

triadic

#17803B #3B1780 #803B17

tetradic

#17803B #172880 #80175C #806F17

square

#17803B #172880 #80175C #806F17

split-complementary

#17803B #6F1780 #801728

monochromatic

#051A0C #0E4C23 #17803B #20B453 #36DB6F

Accessibility & contrast

On white

5.02

#17803B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#17803B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #17803B

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17803B	#FFFFFF	#000000	##FFFFFF
##17803B	1.00	5.02	4.19	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817435

Deuteranopia (green-blind)

#756C40

Tritanopia (blue-blind)

#007D70

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #17803b;
/* rgb */ color: rgb(23, 128, 59);
/* oklch */ color: oklch(52.7% 0.139 149.3);

Tailwind

colors: {
  custom: {
    50: '#68a672',
    500: '#17803b',
    950: '#000000',
  },
}

SCSS

$custom: #17803b;
$custom-light: #68a672;
$custom-dark: #000000;

JSON

{
  "hex": "#17803b",
  "rgb": {
    "r": 23,
    "g": 128,
    "b": 59
  },
  "hsl": {
    "h": 140.571,
    "s": 69.536,
    "l": 29.608
  },
  "oklch": {
    "l": 0.52731,
    "c": 0.1385,
    "h": 149.3
  },
  "luminance": 0.15936
}

Semantic roles & 50–950 ramp

primary

#17803B

secondary

#B43E8C

accent

#3BB0EC

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #17803B

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

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