#1B703C#1B703C

#1B703C is a mid, moderate green. Relative luminance 0.121; OKLCH L 48.3% C 0.114 H 151.8°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#1B703C
RGB	rgb(27, 112, 60)
HSL	hsl(143, 61%, 27%)
HSV	hsv(143, 76%, 44%)
CMYK	cmyk(75.9%, 0%, 46.4%, 56.1%)
CIE-LAB	lab(41.45, -37.43, 21.91)
CIE-LCH	lch(41.45, 43.37, 149.65°)
OKLab	oklab(48.26% -0.1008 0.054)
OKLCH	oklch(48.26% 0.114 151.8)
XYZ	xyz(7.0612, 12.1468, 6.2465)
Luminance	0.1215 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B703C #701B4F

analogous

#25701B #1B703C #1B7067

triadic

#1B703C #3C1B70 #703C1B

tetradic

#1B703C #1B2570 #701B4F #70671B

square

#1B703C #1B2570 #701B4F #70671B

split-complementary

#1B703C #671B70 #701B25

monochromatic

#06190D #0F3F22 #1B703C #27A156 #37CF72

Accessibility & contrast

On white

6.12

#1B703C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#1B703C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B703C

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B703C	#FFFFFF	#000000	##FFFFFF
##1B703C	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706638

Deuteranopia (green-blind)

#665F40

Tritanopia (blue-blind)

#006E63

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #1b703c;
/* rgb */ color: rgb(27, 112, 60);
/* oklch */ color: oklch(48.3% 0.114 151.8);

Tailwind

colors: {
  custom: {
    50: '#659a72',
    500: '#1b703c',
    950: '#000000',
  },
}

SCSS

$custom: #1b703c;
$custom-light: #659a72;
$custom-dark: #000000;

JSON

{
  "hex": "#1b703c",
  "rgb": {
    "r": 27,
    "g": 112,
    "b": 60
  },
  "hsl": {
    "h": 143.294,
    "s": 61.151,
    "l": 27.255
  },
  "oklch": {
    "l": 0.48256,
    "c": 0.11431,
    "h": 151.8
  },
  "luminance": 0.12148
}

Semantic roles & 50–950 ramp

primary

#1B703C

secondary

#A5427E

accent

#44A6E4

background

#F6F9F6

surface

#EBF2EC

border

#C6CCC7

text

#060E08

muted

#7A7E7B

Preview Lab

Preview with #1B703C

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

Preview Lab → · Contrast checker → · Palette generator →