#1B704B#1B704B

#1B704B is a mid, moderate teal. Relative luminance 0.123; OKLCH L 48.6% C 0.099 H 159.7°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#1B704B
RGB	rgb(27, 112, 75)
HSL	hsl(154, 61%, 27%)
HSV	hsv(154, 76%, 44%)
CMYK	cmyk(75.9%, 0%, 33%, 56.1%)
CIE-LAB	lab(41.73, -34.25, 13.60)
CIE-LCH	lch(41.73, 36.85, 158.34°)
OKLab	oklab(48.58% -0.0932 0.0344)
OKLCH	oklch(48.58% 0.099 159.7)
XYZ	xyz(7.5154, 12.3285, 8.6388)
Luminance	0.1233 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B704B #701B40

analogous

#1B7020 #1B704B #1B6B70

triadic

#1B704B #4B1B70 #704B1B

tetradic

#1B704B #201B70 #701B40 #6B701B

square

#1B704B #201B70 #701B40 #6B701B

split-complementary

#1B704B #701B6B #70201B

monochromatic

#061911 #0F3F2A #1B704B #27A16C #37CF8D

Accessibility & contrast

On white

6.06

#1B704B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#1B704B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B704B

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B704B	#FFFFFF	#000000	##FFFFFF
##1B704B	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6749

Deuteranopia (green-blind)

#645F4D

Tritanopia (blue-blind)

#006F66

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #1b704b;
/* rgb */ color: rgb(27, 112, 75);
/* oklch */ color: oklch(48.6% 0.099 159.7);

Tailwind

colors: {
  custom: {
    50: '#659a7d',
    500: '#1b704b',
    950: '#000000',
  },
}

SCSS

$custom: #1b704b;
$custom-light: #659a7d;
$custom-dark: #000000;

JSON

{
  "hex": "#1b704b",
  "rgb": {
    "r": 27,
    "g": 112,
    "b": 75
  },
  "hsl": {
    "h": 153.882,
    "s": 61.151,
    "l": 27.255
  },
  "oklch": {
    "l": 0.48584,
    "c": 0.09932,
    "h": 159.7
  },
  "luminance": 0.12329
}

Semantic roles & 50–950 ramp

primary

#1B704B

secondary

#A5426D

accent

#448AE4

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#060E09

muted

#7A7E7B

Preview Lab

Preview with #1B704B

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

Preview Lab → · Contrast checker → · Palette generator →