#1F704B#1F704B

#1F704B is a mid, moderate teal. Relative luminance 0.124; OKLCH L 48.7% C 0.098 H 159.2°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#1F704B
RGB	rgb(31, 112, 75)
HSL	hsl(153, 57%, 28%)
HSV	hsv(153, 72%, 44%)
CMYK	cmyk(72.3%, 0%, 33%, 56.1%)
CIE-LAB	lab(41.82, -33.57, 13.74)
CIE-LCH	lch(41.82, 36.27, 157.74°)
OKLab	oklab(48.69% -0.0913 0.0348)
OKLCH	oklch(48.69% 0.098 159.2)
XYZ	xyz(7.6285, 12.3868, 8.6441)
Luminance	0.1239 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F704B #701F44

analogous

#1F7023 #1F704B #1F6C70

triadic

#1F704B #4B1F70 #704B1F

tetradic

#1F704B #231F70 #701F44 #6C701F

square

#1F704B #231F70 #701F44 #6C701F

split-complementary

#1F704B #701F6C #70231F

monochromatic

#071810 #12402B #1F704B #2CA06B #3FCA8B

Accessibility & contrast

On white

6.04

#1F704B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#1F704B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F704B

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F704B	#FFFFFF	#000000	##FFFFFF
##1F704B	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6749

Deuteranopia (green-blind)

#64604D

Tritanopia (blue-blind)

#006F66

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #1f704b;
/* rgb */ color: rgb(31, 112, 75);
/* oklch */ color: oklch(48.7% 0.098 159.2);

Tailwind

colors: {
  custom: {
    50: '#669a7d',
    500: '#1f704b',
    950: '#000000',
  },
}

SCSS

$custom: #1f704b;
$custom-light: #669a7d;
$custom-dark: #000000;

JSON

{
  "hex": "#1f704b",
  "rgb": {
    "r": 31,
    "g": 112,
    "b": 75
  },
  "hsl": {
    "h": 152.593,
    "s": 56.643,
    "l": 28.039
  },
  "oklch": {
    "l": 0.48685,
    "c": 0.09775,
    "h": 159.2
  },
  "luminance": 0.12388
}

Semantic roles & 50–950 ramp

primary

#1F704B

secondary

#A44771

accent

#488DE0

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#060E09

muted

#7A7E7B

Preview Lab

Preview with #1F704B

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

Preview Lab → · Contrast checker → · Palette generator →