#1B8258#1B8258

#1B8258 is a mid, moderate teal. Relative luminance 0.169; OKLCH L 53.9% C 0.112 H 160.5°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#1B8258
RGB	rgb(27, 130, 88)
HSL	hsl(156, 66%, 31%)
HSV	hsv(156, 79%, 51%)
CMYK	cmyk(79.2%, 0%, 32.3%, 49%)
CIE-LAB	lab(48.14, -38.88, 14.81)
CIE-LCH	lch(48.14, 41.60, 159.15°)
OKLab	oklab(53.94% -0.1058 0.0375)
OKLCH	oklch(53.94% 0.112 160.5)
XYZ	xyz(10.1950, 16.9016, 11.9557)
Luminance	0.1690 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8258 #821B45

analogous

#1B8224 #1B8258 #1B7882

triadic

#1B8258 #581B82 #82581B

tetradic

#1B8258 #241B82 #821B45 #78821B

square

#1B8258 #241B82 #821B45 #78821B

split-complementary

#1B8258 #821B78 #82241B

monochromatic

#061D13 #104F36 #1B8258 #26B57A #40D79A

Accessibility & contrast

On white

4.79

#1B8258 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#1B8258 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B8258

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8258	#FFFFFF	#000000	##FFFFFF
##1B8258	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807855

Deuteranopia (green-blind)

#746F5B

Tritanopia (blue-blind)

#008177

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #1b8258;
/* rgb */ color: rgb(27, 130, 88);
/* oklch */ color: oklch(53.9% 0.112 160.5);

Tailwind

colors: {
  custom: {
    50: '#69a787',
    500: '#1b8258',
    950: '#000000',
  },
}

SCSS

$custom: #1b8258;
$custom-light: #69a787;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8258",
  "rgb": {
    "r": 27,
    "g": 130,
    "b": 88
  },
  "hsl": {
    "h": 155.534,
    "s": 65.605,
    "l": 30.784
  },
  "oklch": {
    "l": 0.53944,
    "c": 0.11222,
    "h": 160.5
  },
  "luminance": 0.16903
}

Semantic roles & 50–950 ramp

primary

#1B8258

secondary

#B64372

accent

#3F84E9

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #1B8258

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

Preview Lab → · Contrast checker → · Palette generator →