#1B8D59#1B8D59

#1B8D59 is a mid, vivid teal. Relative luminance 0.200; OKLCH L 57.0% C 0.126 H 157.4°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#1B8D59
RGB	rgb(27, 141, 89)
HSL	hsl(153, 68%, 33%)
HSV	hsv(153, 81%, 55%)
CMYK	cmyk(80.9%, 0%, 36.9%, 44.7%)
CIE-LAB	lab(51.84, -43.13, 19.27)
CIE-LCH	lch(51.84, 47.24, 155.92°)
OKLab	oklab(57% -0.1166 0.0484)
OKLCH	oklch(57% 0.126 157.4)
XYZ	xyz(11.7788, 20.0026, 12.6894)
Luminance	0.2000 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8D59 #8D1B4F

analogous

#1B8D20 #1B8D59 #1B888D

triadic

#1B8D59 #591B8D #8D591B

tetradic

#1B8D59 #201B8D #8D1B4F #888D1B

square

#1B8D59 #201B8D #8D1B4F #888D1B

split-complementary

#1B8D59 #8D1B88 #8D201B

monochromatic

#072618 #115A39 #1B8D59 #25C079 #47DC98

Accessibility & contrast

On white

4.20

#1B8D59 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#1B8D59 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8D59

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8D59	#FFFFFF	#000000	##000000
##1B8D59	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8156

Deuteranopia (green-blind)

#7F785C

Tritanopia (blue-blind)

#008C80

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #1b8d59;
/* rgb */ color: rgb(27, 141, 89);
/* oklch */ color: oklch(57.0% 0.126 157.4);

Tailwind

colors: {
  custom: {
    50: '#6caf88',
    500: '#1b8d59',
    950: '#000000',
  },
}

SCSS

$custom: #1b8d59;
$custom-light: #6caf88;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8d59",
  "rgb": {
    "r": 27,
    "g": 141,
    "b": 89
  },
  "hsl": {
    "h": 152.632,
    "s": 67.857,
    "l": 32.941
  },
  "oklch": {
    "l": 0.57004,
    "c": 0.12624,
    "h": 157.4
  },
  "luminance": 0.20004
}

Semantic roles & 50–950 ramp

primary

#1B8D59

secondary

#BD467D

accent

#3D8CEB

background

#F7FAF8

surface

#EDF5EF

border

#C8CFCA

text

#08100B

muted

#7B7F7C

Preview Lab

Preview with #1B8D59

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

Preview Lab → · Contrast checker → · Palette generator →