#1B705A#1B705A

#1B705A is a mid, moderate teal. Relative luminance 0.126; OKLCH L 49.0% C 0.086 H 171.3°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#1B705A
RGB	rgb(27, 112, 90)
HSL	hsl(164, 61%, 27%)
HSV	hsv(164, 76%, 44%)
CMYK	cmyk(75.9%, 0%, 19.6%, 56.1%)
CIE-LAB	lab(42.09, -30.44, 5.16)
CIE-LCH	lch(42.09, 30.88, 170.38°)
OKLab	oklab(49% -0.0853 0.0131)
OKLCH	oklch(49% 0.086 171.3)
XYZ	xyz(8.0907, 12.5586, 11.6685)
Luminance	0.1256 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B705A #701B31

analogous

#1B7030 #1B705A #1B5B70

triadic

#1B705A #5A1B70 #705A1B

tetradic

#1B705A #301B70 #701B31 #5B701B

square

#1B705A #301B70 #701B31 #5B701B

split-complementary

#1B705A #701B5B #70301B

monochromatic

#061914 #0F3F32 #1B705A #27A182 #37CFA7

Accessibility & contrast

On white

5.98

#1B705A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#1B705A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B705A

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B705A	#FFFFFF	#000000	##FFFFFF
##1B705A	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6859

Deuteranopia (green-blind)

#61605C

Tritanopia (blue-blind)

#00716A

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #1b705a;
/* rgb */ color: rgb(27, 112, 90);
/* oklch */ color: oklch(49.0% 0.086 171.3);

Tailwind

colors: {
  custom: {
    50: '#659a88',
    500: '#1b705a',
    950: '#000000',
  },
}

SCSS

$custom: #1b705a;
$custom-light: #659a88;
$custom-dark: #000000;

JSON

{
  "hex": "#1b705a",
  "rgb": {
    "r": 27,
    "g": 112,
    "b": 90
  },
  "hsl": {
    "h": 164.471,
    "s": 61.151,
    "l": 27.255
  },
  "oklch": {
    "l": 0.48995,
    "c": 0.08634,
    "h": 171.3
  },
  "luminance": 0.1256
}

Semantic roles & 50–950 ramp

primary

#1B705A

secondary

#A5425C

accent

#446DE4

background

#F6F9F8

surface

#EBF2EF

border

#C6CCCA

text

#060E0B

muted

#7A7E7C

Preview Lab

Preview with #1B705A

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

Preview Lab → · Contrast checker → · Palette generator →