#1B8A58#1B8A58

#1B8A58 is a mid, vivid teal. Relative luminance 0.191; OKLCH L 56.2% C 0.123 H 157.8°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#1B8A58
RGB	rgb(27, 138, 88)
HSL	hsl(153, 67%, 32%)
HSV	hsv(153, 80%, 54%)
CMYK	cmyk(80.4%, 0%, 36.2%, 45.9%)
CIE-LAB	lab(50.82, -42.15, 18.46)
CIE-LCH	lch(50.82, 46.02, 156.35°)
OKLab	oklab(56.16% -0.114 0.0464)
OKLCH	oklch(56.16% 0.123 157.8)
XYZ	xyz(11.3008, 19.1132, 12.3242)
Luminance	0.1911 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8A58 #8A1B4D

analogous

#1B8A20 #1B8A58 #1B858A

triadic

#1B8A58 #581B8A #8A581B

tetradic

#1B8A58 #201B8A #8A1B4D #858A1B

square

#1B8A58 #201B8A #8A1B4D #858A1B

split-complementary

#1B8A58 #8A1B85 #8A201B

monochromatic

#072417 #115737 #1B8A58 #25BD79 #45DB97

Accessibility & contrast

On white

4.35

#1B8A58 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#1B8A58 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8A58

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8A58	#FFFFFF	#000000	##000000
##1B8A58	1.00	4.35	4.82	4.82
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897F55

Deuteranopia (green-blind)

#7C755B

Tritanopia (blue-blind)

#00897D

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #1b8a58;
/* rgb */ color: rgb(27, 138, 88);
/* oklch */ color: oklch(56.2% 0.123 157.8);

Tailwind

colors: {
  custom: {
    50: '#6bad87',
    500: '#1b8a58',
    950: '#000000',
  },
}

SCSS

$custom: #1b8a58;
$custom-light: #6bad87;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8a58",
  "rgb": {
    "r": 27,
    "g": 138,
    "b": 88
  },
  "hsl": {
    "h": 152.973,
    "s": 67.273,
    "l": 32.353
  },
  "oklch": {
    "l": 0.56155,
    "c": 0.12312,
    "h": 157.8
  },
  "luminance": 0.19115
}

Semantic roles & 50–950 ramp

primary

#1B8A58

secondary

#BC457A

accent

#3E8BEA

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#08100B

muted

#7A7F7C

Preview Lab

Preview with #1B8A58

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

Preview Lab → · Contrast checker → · Palette generator →